IndividualActive
Mark Rich, MD/PHD
NPI 1770667040 · Neurology Physician · Dayton, OH
Mark Rich, MD/PHD is a Neurology Physician provider in Dayton, OH (NPI 1770667040).
Provider details
- NPI number
- 1770667040
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD/PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 087197 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
4100 W Third Street
Dayton Va Medical Center
Dayton, OH 45428
Phone: (937) 268-6511
Street-level locationGet directions
Mailing address
1029 E Hyde Rd
Yellow Springs, OH 45387-8789
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Rich's NPI number?
- Mark Rich's National Provider Identifier (NPI) is 1770667040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Rich's specialty?
- Mark Rich is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Rich located?
- Mark Rich's practice location on file with NPPES is 4100 W Third Street, Dayton, OH 45428.
- What is Mark Rich's phone number?
- The practice phone number listed in the NPPES registry for Mark Rich is (937) 268-6511.
- Is Mark Rich's NPI active?
- Yes — Mark Rich's NPI (1770667040) 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.