NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Mani Subramanian, MD

Hematology & Oncology Physician in Killeen, TX · enumerated 2007.

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

National Provider Identifier

1902942196

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Registry record

Entity type Individual (Type 1)
Name Dr. Mani Subramanian
Credential MD
Sex Male
Practice address Killeen, TX, 76549
Fax (254) 554-5298
Enumeration date Jan 29, 2007
Last updated in NPPES Dec 30, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License G4724 (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
1802217-01 Medicaid TX -
1802209-01 Medicaid TX -
8S4240 Other TX BCBSTX PROVIDER NUMBER

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 Mani Subramanian's NPI record?
Cross-check NPI 1902942196 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1902942196 active?
Yes, as of the latest NPPES snapshot, NPI 1902942196 is active (record last updated 2014-12-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-30.