Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Raymond P Merkin

Podiatrist in Rockville, MD · enumerated 2007 · authorized official Raymond Merkin, Owner.

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

National Provider Identifier

1992989602

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Raymond P Merkin

Practice address 11125 Rockville Pike, Suite G-1, Rockville, MD, 20852

Phone (301) 468-0441

Fax (301) 468-0805

Enumeration date Dec 18, 2007

Last updated in NPPES Dec 18, 2007

Taxonomy & classification

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 00372 (MD) Primary

Authorized official

Name Raymond Merkin

Title Owner

Phone (301) 468-0441

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

Where is Raymond P Merkin located?

The practice location on file with NPPES is in Rockville, MD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-12-18. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-18.