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

Mr. Mark A Ramirez, LMSW

Q: What is the NPI number for Mark Ramirez?

The National Provider Identifier (NPI) for Mark Ramirez is 1164940276, a Type 1 (individual) record in the CMS NPPES registry.

Social Worker in Santa Fe, NM · enumerated 2017 · practices at New Mexico School for the Deaf Step Hi Program.

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

National Provider Identifier

1164940276

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Registry record

Entity type Individual (Type 1)

Name Mr. Mark A Ramirez

Credential LMSW

Sex Male

Practice address Santa Fe, NM, 87505

Phone (505) 476-6300

Enumeration date Sep 8, 2017

Last updated in NPPES Jul 21, 2022

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License X-10258 (NM) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mark Ramirez?

The National Provider Identifier (NPI) for Mark Ramirez is 1164940276, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Ramirez practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.