IndividualActive
Seth Williams, MD
NPI 1164006995 · Psychiatry Physician · Cleveland, OH
Provider details
- NPI number
- 1164006995
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35.148349 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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
Cleveland Clinic 9500 Euclid Avenue/Na-23
Cleveland, OH 44195-0001
Phone: (216) 444-2200
Street-level locationGet directions
Mailing address
1111 Fairfield Ave Unit 213
Cleveland, OH 44113-3637
Additional practice locations (4)
- Fairview Hospital18101 Lorain AveCleveland, OH 44111Phone: (216) 476-7000
- 12300 Mccracken RdGarfield Heights, OH 44125-2914Phone: (216) 408-3615
- Lakewood Family Health Center14601 Detroit AvenueLakewood, OH 44107Phone: (216) 237-5500
- South Pointe Hospital20000 Harvard RoadWarrensville Heights, OH 44122Phone: (216) 491-6000
Registry dates
- Enumerated
- 2021-05-07
- Last updated
- 2025-06-19
- Certified
- 2025-06-19
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.