ALLISON IRENE DOWNS-PEREZ — NPI 1972450831 (Licensed & Credentialed Student in an Organized Health Care Education/Training Program in BALTIMORE, MD)

CMS-1500 Box 24J / 33a • NPI

1972450831

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

390200000X

Licensed & Credentialed Student in an Organized Health Care Education/Training Program

Box 32 Service Location & ZIP+4

655 W LOMBARD ST, BALTIMORE, MD, 21201-1512

✓ 9-Digit EDI 837 ZIP+4 (21201-1512)

Practice Phone & Referral Fax

(410) 706-0501

Direct NPPES Verification Line

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1972450831 (ALLISON IRENE DOWNS-PEREZ) 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	`1972450831` (NPI-1 Individual Practitioner)
Provider / Legal Name	ALLISON IRENE DOWNS-PEREZ
Plain-English Specialty	Licensed & Credentialed Student in an Organized Health Care Education/Training Program NUCC Code: `390200000X` (Student in an Organized Health Care Education/Training Program)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	655 W LOMBARD ST, BALTIMORE, MD, 21201-1512
Practice Telephone / Fax	Tel: (410) 706-0501
Administrative Mailing Address	5623 BROOKS WOODS RD, LOTHIAN, MD, 20711-9557
Enumeration & Last Sync	Enumerated: 2026-03-11 \| CMS Record Updated: 2026-03-11

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

655 W LOMBARD ST, BALTIMORE, MD, 21201-1512

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Plain-English Taxonomy & CMS Crosswalk (390200000X)

What Does Taxonomy Code 390200000X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 390200000X translates to:
"Licensed & Credentialed Student in an Organized Health Care Education/Training Program"

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 Student in an Organized Health Care Education/Training Program for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (ALLISON IRENE DOWNS-PEREZ)

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
`390200000X` — Student in an Organized Health Care Education/Training Program Plain English: Licensed & Credentialed Student in an Organized Health Care Education/Training Program	State: N/A \| License: `Verified` \| Primary: Yes (Primary)

Medical Billing, RCM & Hospital Credentialing Teams:

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ALLISON IRENE DOWNS-PEREZ (NPI #1972450831)