Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Joseph I Sandler M.D. A Medical Corp

Rheumatology Physician in Monterey Park, CA · enumerated 2006 · authorized official Joseph Sandler, M.D..

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

National Provider Identifier

1225199656

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Registry record

Entity type Organization (Type 2)

Legal business name Joseph I Sandler M.D. A Medical Corp

Practice address 2322 S Garfield Ave, Monterey Park, CA, 91754

Phone (323) 722-5300

Fax (323) 722-0152

Enumeration date Dec 12, 2006

Last updated in NPPES Feb 5, 2008

Taxonomy & classification

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Joseph Sandler

Title M.D.

Phone (323) 722-5300

Other identifiers

Identifier	Type	State	Issuer
00A290070	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

Where is Joseph I Sandler M.D. A Medical Corp located?

The practice location on file with NPPES is in Monterey Park, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-02-05. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Joi Faulkner Pediatric Occupational Therapist · Monterey Park, CA NPI 1356971782 Kylene Velazquez Occupational Therapist · Monterey Park, CA NPI 1346835618 Nikki Arabelle Bundang Pediatric Occupational Therapist · Monterey Park, CA NPI 1285396820

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-05.