William Mosher, PA-C
NPI 1093834814 · Medical Physician Assistant · Ann Arbor, MI
William Mosher, PA-C is a Medical Physician Assistant provider in Ann Arbor, MI (NPI 1093834814).
Provider details
- NPI number
- 1093834814
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 5601001265 (MI)
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
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
- 2007-03-29
- Last updated
- 2007-11-29
Frequently asked questions
- What is William Mosher's NPI number?
- William Mosher's National Provider Identifier (NPI) is 1093834814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mosher's specialty?
- William Mosher is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Mosher located?
- William Mosher's practice location on file with NPPES is 207 Fletcher St, Ann Arbor, MI 48109-1050.
- What is William Mosher's phone number?
- The practice phone number listed in the NPPES registry for William Mosher is (734) 764-8330.
- Is William Mosher's NPI active?
- Yes — William Mosher's NPI (1093834814) is active in the NPPES registry as of the last update on 2007-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.