Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Patricia C Samuels MD Inc

Q: What type of organization is Patricia C Samuels MD Inc?

Patricia C Samuels MD Inc is registered in NPPES as a Infectious Disease Physician (its primary provider taxonomy).

Infectious Disease Physician in Murrieta, CA · enumerated 2009 · authorized official Patricia Samuels, Owner.

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

National Provider Identifier

1902047319

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Registry record

Entity type Organization (Type 2)

Legal business name Patricia C Samuels MD Inc

Practice address 25405 Hancock Ave, Ste 105, Murrieta, CA, 92562

Phone (951) 505-2591

Enumeration date Mar 13, 2009

Last updated in NPPES Mar 13, 2009

Taxonomy & classification

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Patricia Samuels

Title Owner

Phone (951) 505-2591

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 type of organization is Patricia C Samuels MD Inc?

Patricia C Samuels MD Inc is registered in NPPES as a Infectious Disease Physician (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-13.