Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Barbi Witz, PA-C
Physician Assistant in Humble, TX · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598078164
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Registry record
Entity type Individual (Type 1)
Name Barbi Witz
Credential PA-C
Sex Female
Practice address 18955 N Memorial Dr Ste 340, Humble, TX, 77338
Phone (713) 486-1510
Fax (713) 512-7203
Enumeration date Jul 23, 2010
Last updated in NPPES Dec 22, 2025
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA01307 (TX) Primary
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.
Frequently asked questions
What specialty is Barbi Witz?
Barbi Witz is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-22.