Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gromiko Tchanmeni

Occupational Therapy Assistant in Rockville, MD · enumerated 2023.

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

National Provider Identifier

1255035564

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Registry record

Entity type Individual (Type 1)

Name Gromiko Tchanmeni

Sex Male

Practice address 6121 Montrose Rd, Rockville, MD, 20852

Phone (301) 770-8366

Enumeration date Mar 29, 2023

Last updated in NPPES Mar 29, 2023

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License A03004 (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

What is the NPI number for Gromiko Tchanmeni?

The National Provider Identifier (NPI) for Gromiko Tchanmeni is 1255035564, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gromiko Tchanmeni practice?

The practice location on file with NPPES is in Rockville, MD. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-29.