NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kimberly M Brown, M.D.

Surgical Oncology Physician in Austin, TX · enumerated 2006 · practices at Oncology Pharmacy Services, Inc.

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

National Provider Identifier

1326019571

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Registry record

Entity type Individual (Type 1)
Name Kimberly M Brown
Credential M.D.
Sex Female
Practice address 6204 Balcones Dr, Austin, TX, 78731
Fax (512) 342-2723
Enumeration date Jan 27, 2006
Last updated in NPPES Jan 4, 2018

Taxonomy & licenses

2086X0206X Surgical Oncology Physician Allopathic & Osteopathic Physicians · License P0351 (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
101321837001 Medicaid PA -
285969603 Medicaid TX -
285969602 Medicaid TX -

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 1326019571 active?
Yes, as of the latest NPPES snapshot, NPI 1326019571 is active (record last updated 2018-01-04).
How do I verify Kimberly Brown's NPI record?
Cross-check NPI 1326019571 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 2018-01-04.