Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arthritis & Rheumatology Medical Associates, Inc

Specialist in Walnut Creek, CA · enumerated 2006 · authorized official Rashmi Dixit, President.

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

National Provider Identifier

1154403483

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Registry record

Entity type Organization (Type 2)

Legal business name Arthritis & Rheumatology Medical Associates, Inc

Other name <Unavail>

Practice address 120 La Casa Via, Suite 204, Walnut Creek, CA, 94598

Phone (925) 210-1050

Fax (925) 210-1082

Enumeration date Oct 19, 2006

Last updated in NPPES Jul 13, 2026

Taxonomy & classification

174400000X Specialist Other Service Providers · License FNP25477 (CA) Primary

Authorized official

Name Rashmi Dixit

Title President

Phone (925) 210-1050

Other identifiers

Identifier	Type	State	Issuer
197318900	Other	CA	EEOIC
ZZZ56871Z	Other	CA	BLUE SHIELD
GR0102590	Medicaid	CA	-

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

Who is the authorized official for Arthritis & Rheumatology Medical Associates, Inc?

NPPES lists Rashmi Dixit (President) as the authorized official for this organization.

What is the NPI number for Arthritis & Rheumatology Medical Associates, Inc?

The NPI for Arthritis & Rheumatology Medical Associates, Inc is 1154403483, a Type 2 (organization) record in the CMS NPPES registry.

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