Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mamta Kumar, M.D.

Internal Medicine Physician in Cedar Park, TX · enumerated 2009.

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

National Provider Identifier

1679707988

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Registry record

Entity type Individual (Type 1)

Name Mamta Kumar

Credential M.D.

Sex Female

Practice address 1401 Medical Parkway, Cedar Park, TX, 78613

Phone (512) 324-4083

Fax (512) 406-7398

Enumeration date May 14, 2009

Last updated in NPPES Jan 26, 2017

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License P2710 (TX) 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
541353YLP1	Other	TX	MEDICARE PTAN
541353YKXV	Other	TX	MEDICARE PTAN
541353YKXY	Other	TX	MEDICARE PTAN
541353YLP2	Other	TX	MEDICARE PTAN

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

How do I verify Mamta Kumar's NPI record?

Cross-check NPI 1679707988 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1679707988 active?

Yes, as of the latest NPPES snapshot, NPI 1679707988 is active (record last updated 2017-01-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-26.