Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Irene W. Njuguna, AGNP

Gerontology Nurse Practitioner in Perry Hall, MD · enumerated 2019 · practices at Gratitude Medical Services LLC.

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

National Provider Identifier

1255893061

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Registry record

Entity type Individual (Type 1)

Name Irene W. Njuguna

Credential AGNP

Sex Female

Practice address 4307 Silver Spring Rd, Perry Hall, MD, 21128

Phone (410) 948-5355

Enumeration date Apr 1, 2019

Last updated in NPPES Apr 1, 2019

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AG03190100 (MD) Primary

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.

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Frequently asked questions

Is NPI 1255893061 active?

Yes, as of the latest NPPES snapshot, NPI 1255893061 is active (record last updated 2019-04-01).

How do I verify Irene Njuguna's NPI record?

Cross-check NPI 1255893061 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Gratitude Medical Services LLC Gerontology Nurse Practitioner · Perry Hall, MD NPI 1104492859

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-01.