IndividualActive
James Williams, DO
NPI 1639177256 · Family Medicine Physician · Toledo, OH
James Williams, DO is a Family Medicine Physician provider in Toledo, OH (NPI 1639177256).
Provider details
- NPI number
- 1639177256
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 34-00-5346-W (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
3409 N Holland Sylvania Rd
Toledo, OH 43615-1411
Phone: (419) 843-8680
Fax: (419) 841-3052
Street-level locationGet directions
Mailing address
3409 N Holland Sylvania Rd
Toledo, OH 43615-1411
Registry dates
- Enumerated
- 2005-07-08
- Last updated
- 2012-09-10
Frequently asked questions
- What is James Williams's NPI number?
- James Williams's National Provider Identifier (NPI) is 1639177256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Williams's specialty?
- James Williams is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Williams located?
- James Williams's practice location on file with NPPES is 3409 N Holland Sylvania Rd, Toledo, OH 43615-1411.
- What is James Williams's phone number?
- The practice phone number listed in the NPPES registry for James Williams is (419) 843-8680.
- Is James Williams's NPI active?
- Yes — James Williams's NPI (1639177256) is active in the NPPES registry as of the last update on 2012-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.