NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr Clayton A Frenzel P.A.

Plastic Surgery Physician in Arlington, TX · enumerated 2011 · authorized official Clayton Frenzel, Owner.

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

National Provider Identifier

1922397652

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dr Clayton A Frenzel P.A.
Practice address 1000 N Davis Dr, Ste B, Arlington, TX, 76012
Fax (817) 275-1401
Enumeration date Apr 4, 2011
Last updated in NPPES Jul 24, 2023

Taxonomy & classification

207RB0002X Obesity Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Secondary
208D00000X General Practice Physician Allopathic & Osteopathic Physicians Secondary
208200000X Plastic Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Clayton Frenzel
Title Owner

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Dr Clayton A Frenzel P.A.?
Dr Clayton A Frenzel P.A. is registered in NPPES as a Plastic Surgery Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-24.