Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Neeraja Charagundla Mattay, M.D.

Specialist in Centreville, VA · enumerated 2006.

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

National Provider Identifier

1891721502

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Registry record

Entity type Individual (Type 1)

Name Neeraja Charagundla Mattay

Credential M.D.

Sex Female

Practice address 13880 Braddock Rd, 301, Centreville, VA, 20121

Phone (703) 222-2773

Fax (703) 222-6093

Enumeration date Jun 24, 2006

Last updated in NPPES Nov 20, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 0101047432 (VA) Primary

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

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Neeraja Mattay's NPI record?

Cross-check NPI 1891721502 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891721502 active?

Yes, as of the latest NPPES snapshot, NPI 1891721502 is active (record last updated 2007-11-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-20.