Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Narendranath A Reddy, MD

Endocrinology, Diabetes & Metabolism Physician in Arcadia, CA · enumerated 2005.

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

National Provider Identifier

1598767717

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Registry record

Entity type Individual (Type 1)

Name Dr. Narendranath A Reddy

Credential MD

Sex Male

Practice address 301 W Huntington Dr, Ste 327, Arcadia, CA, 91007

Phone (626) 447-8129

Fax (626) 447-2094

Enumeration date Jun 1, 2005

Last updated in NPPES Apr 8, 2013

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License A31701 (CA) Primary

174400000X Specialist Other Service Providers · License A31701 (CA) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
000A31701	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.

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Frequently asked questions

Where does Narendranath Reddy practice?

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

What is the NPI number for Narendranath Reddy?

The National Provider Identifier (NPI) for Narendranath Reddy is 1598767717, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-08.