Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles Lewis Sims Jr., PA

Q: What is the NPI number for Charles Sims?

The National Provider Identifier (NPI) for Charles Sims is 1679503189, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in San Bernardino, CA · enumerated 2006.

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

National Provider Identifier

1679503189

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Registry record

Entity type Individual (Type 1)

Name Charles Lewis Sims Jr.

Credential PA

Sex Male

Practice address 351 N Mtn View Ave, San Bernardino, CA, 92415

Phone (909) 387-6222

Fax (909) 387-6228

Enumeration date Jul 3, 2006

Last updated in NPPES Feb 7, 2017

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License PA10600 (CA) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
PA10600	Other	CA	MEDI-CAL

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 does Charles Sims practice?

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

What is the NPI number for Charles Sims?

The National Provider Identifier (NPI) for Charles Sims is 1679503189, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-07.