Stefanie Arriaga Frost, PA-C
NPI 1033895917 · Physician Assistant · Tucson, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stefanie Arriaga Frost, PA-C is a Physician Assistant provider in Tucson, AZ (NPI 1033895917).
Provider details
- NPI number
- 1033895917
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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.
Practice location
Mailing address
Additional practice locations (1)
- Unm PA Program Msc 09 5040 1 UnmAlbuquerque, NM 87131Phone: (505) 272-9864
Registry dates
- Enumerated
- 2023-06-26
- Last updated
- 2025-07-08
- Certified
- 2025-07-08
Frequently asked questions
- What is Stefanie Arriaga Frost's NPI number?
- Stefanie Arriaga Frost's National Provider Identifier (NPI) is 1033895917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stefanie Arriaga Frost's specialty?
- Stefanie Arriaga Frost is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stefanie Arriaga Frost located?
- Stefanie Arriaga Frost's practice location on file with NPPES is 7214 E Cherrywood St, Tucson, AZ 85756-6106.
- What is Stefanie Arriaga Frost's phone number?
- The practice phone number listed in the NPPES registry for Stefanie Arriaga Frost is (520) 609-8836.
- Does Stefanie Arriaga Frost accept Medicare?
- Stefanie Arriaga Frost is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stefanie Arriaga Frost's NPI active?
- Yes — Stefanie Arriaga Frost's NPI (1033895917) is active in the NPPES registry as of the last update on 2025-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.