Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Armelle Madanje Tchayep

Psychiatric/Mental Health Nurse Practitioner in Gaithersburg, MD · enumerated 2020.

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

National Provider Identifier

1275163610

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Registry record

Entity type Individual (Type 1)

Name Armelle Madanje Tchayep

Sex Female

Practice address 9711 Washingtonian Blvd Ste 550, Gaithersburg, MD, 20878

Phone (301) 985-2385

Fax (301) 985-2505

Enumeration date Jan 24, 2020

Last updated in NPPES Nov 15, 2022

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R200389 (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

How do I verify Armelle Tchayep's NPI record?

Cross-check NPI 1275163610 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1275163610 active?

Yes, as of the latest NPPES snapshot, NPI 1275163610 is active (record last updated 2022-11-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-15.