Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Primero Salud Primary Care

Q: What type of organization is Primero Salud Primary Care?

Primero Salud Primary Care is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

Family Medicine Physician in Leominster, MA · enumerated 2026 · authorized official Marilyn Geer Rivera, Primary Care Provider.

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

National Provider Identifier

1710807904

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Registry record

Entity type Organization (Type 2)

Legal business name Primero Salud Primary Care

Practice address 50 Memorial Dr Ste 210, Leominster, MA, 01453

Phone (706) 627-3250

Enumeration date Jul 17, 2026

Last updated in NPPES Jul 17, 2026

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Marilyn Geer Rivera

Title Primary Care Provider

Phone (706) 627-3250

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Primero Salud Primary Care?

Primero Salud Primary Care is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-17.