IndividualActive
Mark Davis, DO
NPI 1336145309 · Family Medicine Physician · Vienna, OH
Mark Davis, DO is a Family Medicine Physician provider in Vienna, OH (NPI 1336145309).
Provider details
- NPI number
- 1336145309
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 4595 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
341 Youngstown Kingsville Rd Se
Vienna, OH 44473-9601
Phone: (800) 471-8592
Fax: (330) 758-5121
Street-level locationGet directions
Mailing address
341 Youngstown Kingsville Rd Se
Vienna, OH 44473-9601
Registry dates
- Enumerated
- 2005-06-24
- Last updated
- 2008-02-19
Frequently asked questions
- What is Mark Davis's NPI number?
- Mark Davis's National Provider Identifier (NPI) is 1336145309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Davis's specialty?
- Mark Davis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Davis located?
- Mark Davis's practice location on file with NPPES is 341 Youngstown Kingsville Rd Se, Vienna, OH 44473-9601.
- What is Mark Davis's phone number?
- The practice phone number listed in the NPPES registry for Mark Davis is (800) 471-8592.
- Is Mark Davis's NPI active?
- Yes — Mark Davis's NPI (1336145309) is active in the NPPES registry as of the last update on 2008-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.