Katelin Frey, P.A.
NPI 1578895629 · Physician Assistant · Austin, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katelin Frey, P.A. is a Physician Assistant provider in Austin, TX (NPI 1578895629).
Provider details
- NPI number
- 1578895629
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- PA06640 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 901 W Ben White BlvdAustin, TX 78704-6903Phone: (512) 816-7160
Registry dates
- Enumerated
- 2010-01-30
- Last updated
- 2022-11-07
- Certified
- 2022-11-07
Frequently asked questions
- What is Katelin Frey's NPI number?
- Katelin Frey's National Provider Identifier (NPI) is 1578895629, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelin Frey's specialty?
- Katelin Frey is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katelin Frey located?
- Katelin Frey's practice location on file with NPPES is 1600 W 38th St Ste 206, Austin, TX 78731-6405.
- What is Katelin Frey's phone number?
- The practice phone number listed in the NPPES registry for Katelin Frey is (512) 600-2888.
- Does Katelin Frey accept Medicare?
- Katelin Frey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katelin Frey's NPI active?
- Yes — Katelin Frey's NPI (1578895629) is active in the NPPES registry as of the last update on 2022-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.