Stanley Defay, M.D.
NPI 1881695781 · Anesthesiology Physician · Roaring Spring, PA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stanley Defay, M.D. is a Anesthesiology Physician provider in Roaring Spring, PA (NPI 1881695781).
Provider details
- NPI number
- 1881695781
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD-039409-E (PA)
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
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
- 2005-08-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stanley Defay's NPI number?
- Stanley Defay's National Provider Identifier (NPI) is 1881695781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stanley Defay's specialty?
- Stanley Defay is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stanley Defay located?
- Stanley Defay's practice location on file with NPPES is 105 Nason Dr, Roaring Spring, PA 16673-1202.
- What is Stanley Defay's phone number?
- The practice phone number listed in the NPPES registry for Stanley Defay is (814) 224-2141.
- Does Stanley Defay accept Medicare?
- Stanley Defay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stanley Defay's NPI active?
- Yes — Stanley Defay's NPI (1881695781) 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.