NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tricia L Vowell, AA-C

Anesthesiologist Assistant in Tulsa, OK · enumerated 2013.

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

National Provider Identifier

1497183743

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Tricia L Vowell
Credential AA-C
Sex Female
Practice address 1923 S Utica Ave, Tulsa, OK, 74104
Phone (918) 744-3118
Fax (918) 744-2946
Enumeration date Oct 24, 2013
Last updated in NPPES Dec 8, 2019

Taxonomy & licenses

367H00000X Anesthesiologist Assistant Physician Assistants & Advanced Practice Nursing Providers · License AA2013-004 (NM) Secondary
367H00000X Anesthesiologist Assistant Physician Assistants & Advanced Practice Nursing Providers · License 14 (OK) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

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.
What specialty is Tricia Vowell?
Tricia Vowell is registered in NPPES with the primary taxonomy of Anesthesiologist Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-08.