Donna Schaefer
NPI 1174607972 · Physician Assistant · Castleton, NY
Donna Schaefer is a Physician Assistant provider in Castleton, NY (NPI 1174607972).
Provider details
- NPI number
- 1174607972
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 004182 (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
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
- 2006-10-25
- Last updated
- 2012-01-18
Frequently asked questions
- What is Donna Schaefer's NPI number?
- Donna Schaefer's National Provider Identifier (NPI) is 1174607972, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Schaefer's specialty?
- Donna Schaefer is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Donna Schaefer located?
- Donna Schaefer's practice location on file with NPPES is Community Care Schodack, Castleton, NY 12033.
- What is Donna Schaefer's phone number?
- The practice phone number listed in the NPPES registry for Donna Schaefer is (518) 477-2167.
- Is Donna Schaefer's NPI active?
- Yes — Donna Schaefer's NPI (1174607972) is active in the NPPES registry as of the last update on 2012-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.