Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Antonina Adhiambo Mudimba, FNP

Family Nurse Practitioner in Towson, MD · enumerated 2021 · practices at Freedom Associates Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1538832241

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Registry record

Entity type Individual (Type 1)

Name Mrs. Antonina Adhiambo Mudimba

Credential FNP

Sex Female

Practice address Towson, MD, 21286

Phone (443) 797-6456

Enumeration date Jul 28, 2021

Last updated in NPPES Jul 28, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R227275 (MD) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1538832241 active?

Yes, as of the latest NPPES snapshot, NPI 1538832241 is active (record last updated 2021-07-28).

How do I verify Antonina Mudimba's NPI record?

Cross-check NPI 1538832241 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Freedom Associates Inc. Developmentally Disabled Services Day Training Agency · Towson, MD NPI 1659044386

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-28.