AMERICAN DIAGNOSTICS SERVICES LLC — NPI 1639140387 (Licensed & Credentialed Laboratories — Physiological Laboratory in WINDSOR MILL, MD)

CMS-1500 Box 24J / 33a • NPI

1639140387

Type 2 Organization (Box 32a/33a)

HIPAA NUCC Taxonomy • CMS Code

293D00000X (CMS 47)

Licensed & Credentialed Laboratories — Physiological Laboratory

Box 32 Service Location & ZIP+4

2505 LORD BALTIMORE DRIVE, SUITE E, WINDSOR MILL, MD, 21244-2639

✓ 9-Digit EDI 837 ZIP+4 (21244-2639)

Practice Phone & Referral Fax

(410) 295-3565

Fax: (443) 842-7264

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1639140387 (AMERICAN DIAGNOSTICS SERVICES LLC) has 0 active federal exclusions across all 84,224 HHS OIG LEIE sanction records (Database Verified: 2026-11-11).

CMS Medicare Order & Referring PECOS Eligibility

Institutional Type-2 NPI facilities enroll via CMS-855A institutional provider agreements rather than individual Order & Referring PECOS.

Official CMS NPPES Credential & Practice Profile

10-Digit NPI Number	`1639140387` (NPI-2 Organization / Facility)
Provider / Legal Name	AMERICAN DIAGNOSTICS SERVICES LLC
Plain-English Specialty	Licensed & Credentialed Laboratories — Physiological Laboratory NUCC Code: `293D00000X` (Physiological Laboratory)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	2505 LORD BALTIMORE DRIVE, SUITE E, WINDSOR MILL, MD, 21244-2639
Practice Telephone / Fax	Tel: (410) 295-3565 \| Fax: (443) 842-7264
Administrative Mailing Address	215 SCHILLING CIR STE 114, HUNT VALLEY, MD, 21031-1113
Enumeration & Last Sync	Enumerated: 2006-01-31 \| CMS Record Updated: 2026-03-11
Authorized Official	BRIAN CUOMO (Authorized Official/CFO)

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

2505 LORD BALTIMORE DRIVE, SUITE E, WINDSOR MILL, MD, 21244-2639

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Plain-English Taxonomy & CMS Crosswalk (293D00000X)

What Does Taxonomy Code 293D00000X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 293D00000X translates to:
"Licensed & Credentialed Laboratories — Physiological Laboratory"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 47 (Independent Diagnostic Testing Facility (IDTF))
Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
Clinical Scope: Consult a verified Physiological Laboratory for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (AMERICAN DIAGNOSTICS SERVICES LLC)

Typical CPT / Diagnostic Procedures:

Comprehensive Outpatient & Inpatient Clinical Evaluation (CPT 99202–99215)
Diagnostic Workup, Laboratory Ordering & Evidence-Based Care Coordination
Preventive Screening, Patient Counseling & Multidisciplinary Referral

Common Therapeutic Classes:

Evidence-Based Specialty Pharmacotherapy & Preventive Regimens (CMS Part D Standard)

All Registered NUCC Taxonomies & State Licenses

Taxonomy Code & Plain-English Description	State License & Primary Status
`2085R0202X` — Radiology, Diagnostic Radiology Plain English: Board-Certified Diagnostic Radiologist (MRI, CT, Ultrasound & X-Ray Specialist)	State: N/A \| License: `Verified` \| Primary: Secondary
`293D00000X` — Physiological Laboratory Plain English: Licensed & Credentialed Laboratories — Physiological Laboratory	State: N/A \| License: `Verified` \| Primary: Yes (Primary)

Medical Billing, RCM & Hospital Credentialing Teams:

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AMERICAN DIAGNOSTICS SERVICES LLC (NPI #1639140387)