Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rim Elchaki, M.D.

Q: What is the NPI number for Rim Elchaki?

The National Provider Identifier (NPI) for Rim Elchaki is 1225415714, a Type 1 (individual) record in the CMS NPPES registry.

Pediatric Nephrology Physician in Larkspur, CA · enumerated 2015.

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

National Provider Identifier

1225415714

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Registry record

Entity type Individual (Type 1)

Name Rim Elchaki

Credential M.D.

Sex Female

Practice address 1100 Larkspur Landing Cir, Suite 10, Larkspur, CA, 94939

Phone (415) 464-1350

Enumeration date May 4, 2015

Last updated in NPPES Sep 9, 2022

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A154454 (CA) Secondary

2080P0210X Pediatric Nephrology Physician Allopathic & Osteopathic Physicians · License A154545 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Rim Elchaki?

The National Provider Identifier (NPI) for Rim Elchaki is 1225415714, a Type 1 (individual) record in the CMS NPPES registry.

Where does Rim Elchaki practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-09.