Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Proddutur Vittal Reddy, MD

Cardiovascular Disease Physician in Ardmore, OK · enumerated 2006.

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

National Provider Identifier

1609946151

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Registry record

Entity type Individual (Type 1)

Name Proddutur Vittal Reddy

Credential MD

Sex Male

Practice address 925 Nw 15th Ave, Ardmore, OK, 73401

Phone (580) 223-0011

Enumeration date Nov 9, 2006

Last updated in NPPES Jul 15, 2010

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 11121 (OK) Primary

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
100181280A	Medicaid	OK	-

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

Is NPI 1609946151 active?

Yes, as of the latest NPPES snapshot, NPI 1609946151 is active (record last updated 2010-07-15).

How do I verify Proddutur Reddy's NPI record?

Cross-check NPI 1609946151 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-15.