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Official HIPAA X12N / NUCC Code 291900000X

Taxonomy Code 291900000X: Laboratories — Military Clinical Medical Laboratory

Plain-English meaning: CLIA-Certified Diagnostic Medical & Pathology Laboratory. Below is the official CMS Medicare Specialty Code crosswalk for medical billing, credentialing, and EDI 837 claim submission.

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CMS Medicare Specialty Code Crosswalk for 291900000X

CMS Specialty CodeMedicare Provider / Supplier Type DescriptionEDI / Claim Placement
B4[14] Histocompatibility LaboratoryCMS-1500 Box 24J / 33b & X12 837P PRV03
Plain-English Taxonomy & CMS Crosswalk (291900000X)

What Does Taxonomy Code 291900000X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 291900000X translates to:
"CLIA-Certified Diagnostic Medical & Pathology Laboratory"

CMS-1500 Medicare Specialty Crosswalk: CMS Code B4[14] (Histocompatibility Laboratory)
Certifying / Accrediting Authority: CMS CLIA / College of American Pathologists (CAP)
Clinical Scope: Fasting blood tests, bilirubin and liver function tests, kidney function (creatinine/eGFR), urine culture and sensitivity, or PCR molecular diagnostics.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (Laboratories — Military Clinical Medical Laboratory)

Typical CPT / Diagnostic Procedures:
  • Complete Blood Count (CBC) with Automated Differential (CPT 85025)
  • Comprehensive Metabolic Panel (CMP), Fractionated Bilirubin & Hepatic Panel
  • Quantitative Urine Culture & Colony Count (≥ 10⁵ CFU/mL) with Antibiotic Susceptibility
  • HbA1c, Lipid Panel, TSH & High-Sensitivity Troponin Assays
Common Therapeutic Classes:
  • Diagnostic Reagent Panels & CLSI Antimicrobial Susceptibility Disks/MIC Cards
Medical Billing, RCM & Hospital Credentialing Teams:
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Sample Active NPI Providers Registered Under 291900000X / Related Specialty

NPI 1588040224
✓ OIG Clear

48TH MEDICAL GROUP, RAFL, USAF

Licensed & Credentialed Hospitals — Military Hospital (286500000X)
📍 CHESTER STREET, LAKENHEATH, BRANDON, UNITED KINGDOM, IPS7 9PS
📞 (163) 852-8659
NPI 1154675742
✓ OIG Clear

AGATHOS LABORATORIES, INC.

CLIA-Certified Diagnostic Medical & Pathology Laboratory (291U00000X)
📍 5201 GREAT AMERICA PKWY, SANTA CLARA, CA, 95054-1122
📞 (408) 730-6819
NPI 1629604046
✓ OIG Clear

ANCIENT CITY DIAGNOSTICS, LLC

CLIA-Certified Diagnostic Medical & Pathology Laboratory (291900000X)
📍 150 SOUTHPARK BLVD STE 206, SAINT AUGUSTINE, FL, 32086-5179
📞 (904) 439-3414
NPI 1831858711
✓ OIG Clear

APOLLO LABS

CLIA-Certified Diagnostic Medical & Pathology Laboratory (291U00000X)
📍 2629 TANGLE WILDE ST, HOUSTON, TX, 77063
📞 (832) 885-7723
NPI 1508953753
✓ OIG Clear

ARMED FORCES INSTITUTE OF PATHOLOGY

CLIA-Certified Diagnostic Medical & Pathology Laboratory (291900000X)
📍 ARMED FORCES INSTITITUTE OF PATHOLOLGY, WASHINGTON, DC, 20306-0001
📞 (202) 782-1602
NPI 1396520102
✓ OIG Clear

AZM LABORATORIES LLC

CLIA-Certified Diagnostic Medical & Pathology Laboratory (291900000X)
📍 3610 SMITH BARRY RD, PANTEGO, TX, 76013-4640
📞 (512) 760-4547
NPI 1851278014
✓ OIG Clear

BIOMETRIC SOLUTIONS

CLIA-Certified Diagnostic Medical & Pathology Laboratory (291U00000X)
📍 106 HOLT COLLIER DR, VICKSBURG, MS, 39183-4402
📞 (601) 738-5234
NPI 1699153569
✓ OIG Clear

JANESSA MECHELLE BROWN

CLIA-Certified Diagnostic Medical & Pathology Laboratory (291900000X)
📍 1061 HARMON AVE, FORT STEWART, GA, 31314-5641
📞 (912) 435-8061
NPI 1962735944
✓ OIG Clear

FLORANTE LAMARCA CABALBAG, Lab tech

CLIA-Certified Diagnostic Medical & Pathology Laboratory (291900000X)
📍 2763 S 37TH DR, YUMA, AZ, 85364-5983
📞 (928) 317-0062
NPI 1659290294
✓ OIG Clear

CAREBUDDY OF OAKLAND COUNTY MI, LLC

Licensed & Credentialed In Home Supportive Care (253Z00000X)
📍 1680 CAPITAL ONE DR STE 204, MC LEAN, VA, 22102-3407
📞 (734) 564-4640
NPI 1003562943
✓ OIG Clear

CLECORE LAB & SCREENINGS LLC

Licensed Outpatient Medical Clinic / Urgent Care & Ambulatory Center (261Q00000X)
📍 3247 E OVERLOOK RD, CLEVELAND HEIGHTS, OH, 44118-2143
📞 (216) 324-2161
NPI 1245535996
✓ OIG Clear

JEFFREY WARREN COHEN, M.S.

CLIA-Certified Diagnostic Medical & Pathology Laboratory (291900000X)
📍 1061 HARMON AVE STE 1D03, FORT STEWART, GA, 31314-5641
📞 (912) 435-6633
NPI 1699840405
✓ OIG Clear

COMMUNITY HEALTH FOUNDATION LOGAN

CLIA-Certified Diagnostic Medical & Pathology Laboratory (291900000X)
📍 HC 68 BOX 1000, LOGAN, WV, 25601-9620
📞 (304) 239-3888
NPI 1578216180
✓ OIG Clear

KELSEY CURTIS

CLIA-Certified Diagnostic Medical & Pathology Laboratory (291U00000X)
📍 4700 LAS VEGAS BLVD N, NELLIS AFB, NV, 89191-6600
📞 (702) 653-2273
NPI 1154634897
✓ OIG Clear

DILLIGAS CORP.

Licensed Skilled Nursing & Inpatient Post-Acute Rehabilitation Facility (SNF) (251J00000X)
📍 105 HOWARD ST, SAN ANTONIO, TX, 78212-5522
📞 (210) 223-1100
NPI 1194786509
✓ OIG Clear

FNA CLINICS OF AMERICA, INC.

CLIA-Certified Diagnostic Medical & Pathology Laboratory (291900000X)
📍 3730 S SUSAN ST, SANTA ANA, CA, 92704-8906
📞 (714) 427-5430
NPI 1801549845
✓ OIG Clear

TODD BRANDON GRAHAM

CLIA-Certified Diagnostic Medical & Pathology Laboratory (291900000X)
📍 18807 DUNKIRK DR APT 1, SAINT ALBANS, NY, 11412-3002
📞 (646) 436-0201
NPI 1205697455
✓ OIG Clear

H-E-B LP

Licensed & Credentialed Suppliers — Pharmacy, Community — Retail Pharmacy (3336C0003X)
📍 1670 E BROAD ST, MANSFIELD, TX, 76063-1862
📞 (817) 900-8386
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