Sarah Muller, PA-C
NPI 1285717124 · Surgical Physician Assistant · Phoenix, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Muller, PA-C is a Surgical Physician Assistant provider in Phoenix, AZ (NPI 1285717124).
Provider details
- NPI number
- 1285717124
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 3524 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2024-04-11
- Certified
- 2024-04-11
Frequently asked questions
- What is Sarah Muller's NPI number?
- Sarah Muller's National Provider Identifier (NPI) is 1285717124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Muller's specialty?
- Sarah Muller is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Muller located?
- Sarah Muller's practice location on file with NPPES is 18444 N 25th Ave Ste 210, Phoenix, AZ 85023-1264.
- What is Sarah Muller's phone number?
- The practice phone number listed in the NPPES registry for Sarah Muller is (866) 974-2673.
- Does Sarah Muller accept Medicare?
- Sarah Muller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Muller's NPI active?
- Yes — Sarah Muller's NPI (1285717124) is active in the NPPES registry as of the last update on 2024-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.