Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Shilaja Nandigama Kumar, DDS

Dentist in Muskogee, OK · enumerated 2006.

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

National Provider Identifier

1336259373

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Registry record

Entity type Individual (Type 1)

Name Dr. Shilaja Nandigama Kumar

Credential DDS

Sex Female

Practice address 1011 Honor Heights Dr, Muskogee, OK, 74401

Phone (918) 680-3781

Enumeration date Aug 30, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 4983 (OK) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

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Frequently asked questions

Is NPI 1336259373 active?

Yes, as of the latest NPPES snapshot, NPI 1336259373 is active (record last updated 2007-07-08).

How do I verify Shilaja Kumar's NPI record?

Cross-check NPI 1336259373 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.