George V. Thomas, D.D.S. & Seth M. Greenfield, D.D.S., Inc.
NPI 1801938618 · General Practice Dentistry · Mentor, OH
George V. Thomas, D.D.S. & Seth M. Greenfield, D.D.S., Inc. is a General Practice Dentistry organization in Mentor, OH (NPI 1801938618).
Provider details
- NPI number
- 1801938618
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- George Thomas, President(440) 357-1222
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Other names (DBA / former)
- Doing business as
- Erieview Dental
Registry dates
- Enumerated
- 2007-02-12
- Last updated
- 2020-08-22
Frequently asked questions
- What is George V. Thomas, D.D.S. & Seth M. Greenfield, D.D.S., Inc.'s NPI number?
- George V. Thomas, D.D.S. & Seth M. Greenfield, D.D.S., Inc.'s National Provider Identifier (NPI) is 1801938618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is George V. Thomas, D.D.S. & Seth M. Greenfield, D.D.S., Inc.?
- George V. Thomas, D.D.S. & Seth M. Greenfield, D.D.S., Inc. is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is George V. Thomas, D.D.S. & Seth M. Greenfield, D.D.S., Inc. located?
- George V. Thomas, D.D.S. & Seth M. Greenfield, D.D.S., Inc.'s practice location on file with NPPES is 9510 Diamond Centre Dr, Mentor, OH 44060-1876.
- What is George V. Thomas, D.D.S. & Seth M. Greenfield, D.D.S., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for George V. Thomas, D.D.S. & Seth M. Greenfield, D.D.S., Inc. is (440) 357-1222.
- Who is the authorized official for George V. Thomas, D.D.S. & Seth M. Greenfield, D.D.S., Inc.?
- The authorized official listed on George V. Thomas, D.D.S. & Seth M. Greenfield, D.D.S., Inc.'s NPPES record is George Thomas, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is George V. Thomas, D.D.S. & Seth M. Greenfield, D.D.S., Inc.'s NPI active?
- Yes — George V. Thomas, D.D.S. & Seth M. Greenfield, D.D.S., Inc.'s NPI (1801938618) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.