Donald Shaffer, PA-C
NPI 1639109051 · Medical Physician Assistant · Novi, MI
Donald Shaffer, PA-C is a Medical Physician Assistant provider in Novi, MI (NPI 1639109051).
Provider details
- NPI number
- 1639109051
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 5601002860 (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
- 2006-07-03
- Last updated
- 2015-05-06
Frequently asked questions
- What is Donald Shaffer's NPI number?
- Donald Shaffer's National Provider Identifier (NPI) is 1639109051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Shaffer's specialty?
- Donald Shaffer is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Donald Shaffer located?
- Donald Shaffer's practice location on file with NPPES is 41100 Fox Run, Novi, MI 48377-4804.
- What is Donald Shaffer's phone number?
- The practice phone number listed in the NPPES registry for Donald Shaffer is (248) 668-8650.
- Is Donald Shaffer's NPI active?
- Yes — Donald Shaffer's NPI (1639109051) is active in the NPPES registry as of the last update on 2015-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.