Robert Fay, MD
NPI 1942705850 · Internal Medicine Physician · Dayton, OH
Robert Fay, MD is a Internal Medicine Physician provider in Dayton, OH (NPI 1942705850).
Provider details
- NPI number
- 1942705850
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-03-25
- Last updated
- 2021-06-30
- Certified
- 2021-06-30
Frequently asked questions
- What is Robert Fay's NPI number?
- Robert Fay's National Provider Identifier (NPI) is 1942705850, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Fay's specialty?
- Robert Fay is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Fay located?
- Robert Fay's practice location on file with NPPES is 128 E Apple St Fl 2, Dayton, OH 45409-2902.
- What is Robert Fay's phone number?
- The practice phone number listed in the NPPES registry for Robert Fay is (937) 208-2004.
- Is Robert Fay's NPI active?
- Yes — Robert Fay's NPI (1942705850) is active in the NPPES registry as of the last update on 2021-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.