IndividualActive
Terry Slayman, M.D
NPI 1538137740 · Family Medicine Physician · Granville, OH
Terry Slayman, M.D is a Family Medicine Physician provider in Granville, OH (NPI 1538137740).
Provider details
- NPI number
- 1538137740
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35052225 (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
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
590 Newark Granville Rd
Granville, OH 43023-1436
Phone: (888) 531-7444
Fax: (888) 531-7444
Street-level locationGet directions
Mailing address
Po Box 378
Granville, OH 43023-0378
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2016-06-28
Frequently asked questions
- What is Terry Slayman's NPI number?
- Terry Slayman's National Provider Identifier (NPI) is 1538137740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terry Slayman's specialty?
- Terry Slayman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Terry Slayman located?
- Terry Slayman's practice location on file with NPPES is 590 Newark Granville Rd, Granville, OH 43023-1436.
- What is Terry Slayman's phone number?
- The practice phone number listed in the NPPES registry for Terry Slayman is (888) 531-7444.
- Is Terry Slayman's NPI active?
- Yes — Terry Slayman's NPI (1538137740) is active in the NPPES registry as of the last update on 2016-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.