Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jacqueline E Brown, M.D.

Obstetrics & Gynecology Physician in Katy, TX · enumerated 2005.

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

National Provider Identifier

1861494130

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Registry record

Entity type Individual (Type 1)

Name Dr. Jacqueline E Brown

Credential M.D.

Sex Female

Practice address 19333 Clay Rd, Katy, TX, 77449

Phone (713) 462-6565

Enumeration date Jun 1, 2005

Last updated in NPPES Jun 10, 2022

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License F6483 (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
123006202	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

How do I verify Jacqueline Brown's NPI record?

Cross-check NPI 1861494130 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861494130 active?

Yes, as of the latest NPPES snapshot, NPI 1861494130 is active (record last updated 2022-06-10).

Other providers at this practice address

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Roger Smith Obstetrics & Gynecology Physician · Katy, TX NPI 1912997008 Mazin Al Saleh Obstetrics & Gynecology Physician · Katy, TX NPI 1619968690 David Krusleski Family Medicine Physician · Katy, TX NPI 1962503243 Fatima Aly Pediatrics Physician · Katy, TX NPI 1447446646 Williams, Williams & Hanks Dba Incentives Substance Abuse Rehabilitation Facility · Katy, TX NPI 1366690943 Vian Nguyen Obstetrics & Gynecology Physician · Katy, TX NPI 1083851299 Spring Branch Community Health Center Federally Qualified Health Center (FQHC) · Katy, TX NPI 1548670128 Luis Martinez Professional Counselor · Katy, TX NPI 1124417720

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-10.