Emma Sherfinski, MD
NPI 1457049355 · Neurology Physician · Scottsdale, AZ
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emma Sherfinski, MD is a Neurology Physician provider in Scottsdale, AZ (NPI 1457049355).
Provider details
- NPI number
- 1457049355
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- R80098 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
- 2023-04-27
- Last updated
- 2024-05-17
- Certified
- 2024-05-17
Frequently asked questions
- What is Emma Sherfinski's NPI number?
- Emma Sherfinski's National Provider Identifier (NPI) is 1457049355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emma Sherfinski's specialty?
- Emma Sherfinski is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Emma Sherfinski located?
- Emma Sherfinski's practice location on file with NPPES is 13400 E Shea Blvd, Scottsdale, AZ 85259-5452.
- What is Emma Sherfinski's phone number?
- The practice phone number listed in the NPPES registry for Emma Sherfinski is (480) 301-8000.
- Does Emma Sherfinski accept Medicare?
- Emma Sherfinski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emma Sherfinski's NPI active?
- Yes — Emma Sherfinski's NPI (1457049355) is active in the NPPES registry as of the last update on 2024-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.