MARY ALLEN, ARNP — NPI 1255418133 (Licensed & Credentialed Registered Nurse, Obstetric, Inpatient in KISSIMMEE, FL)

CMS-1500 Box 24J / 33a • NPI

1255418133

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

163WX0003X

Licensed & Credentialed Registered Nurse, Obstetric, Inpatient

Box 32 Service Location & ZIP+4

1501-1507 BILL BECK BLVD, KISSIMMEE, FL, 34744

Official NPPES Practice Location

Practice Phone & Referral Fax

(407) 943-8600

Direct NPPES Verification Line

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1255418133 (MARY ALLEN, ARNP) 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

This practitioner does not currently appear in the CMS individual Order & Referring PECOS file (may practice in pediatrics, commercial-only networks, or hospital-employed settings).

Official CMS NPPES Credential & Practice Profile

10-Digit NPI Number	`1255418133` (NPI-1 Individual Practitioner)
Provider / Legal Name	MARY ALLEN, ARNP
Plain-English Specialty	Licensed & Credentialed Registered Nurse, Obstetric, Inpatient NUCC Code: `163WX0003X` (Registered Nurse, Obstetric, Inpatient)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	1501-1507 BILL BECK BLVD, KISSIMMEE, FL, 34744
Practice Telephone / Fax	Tel: (407) 943-8600
Administrative Mailing Address	1503 BILL BECK BLVD, KISSIMMEE, FL, 34744-9516
Enumeration & Last Sync	Enumerated: 2006-10-31 \| CMS Record Updated: 2026-04-01

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

1501-1507 BILL BECK BLVD, KISSIMMEE, FL, 34744

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Plain-English Taxonomy & CMS Crosswalk (163WX0003X)

What Does Taxonomy Code 163WX0003X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 163WX0003X translates to:
"Licensed & Credentialed Registered Nurse, Obstetric, Inpatient"

CMS-1500 Medicare Specialty Crosswalk: Standard HIPAA X12N 837P / CMS-1500
Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
Clinical Scope: Consult a verified Registered Nurse, Obstetric, Inpatient for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (MARY ALLEN, ARNP)

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
`163WX0003X` — Registered Nurse, Obstetric, Inpatient Plain English: Licensed & Credentialed Registered Nurse, Obstetric, Inpatient	State: FL \| License: `1796282` \| Primary: Yes (Primary)

Medical Billing, RCM & Hospital Credentialing Teams:

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MARY ALLEN, ARNP (NPI #1255418133)