Allen Willistein, PA
NPI 1912926387 · Surgical Physician Assistant · Rochester, NY
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allen Willistein, PA is a Surgical Physician Assistant provider in Rochester, NY (NPI 1912926387).
Provider details
- NPI number
- 1912926387
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 001356-1 (NY)
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
20 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
- 2006-07-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Allen Willistein's NPI number?
- Allen Willistein's National Provider Identifier (NPI) is 1912926387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allen Willistein's specialty?
- Allen Willistein is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allen Willistein located?
- Allen Willistein's practice location on file with NPPES is 1000 South Ave, Rochester, NY 14620-2733.
- What is Allen Willistein's phone number?
- The practice phone number listed in the NPPES registry for Allen Willistein is (585) 473-2200.
- Does Allen Willistein accept Medicare?
- Allen Willistein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allen Willistein's NPI active?
- Yes — Allen Willistein's NPI (1912926387) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.