Gregory P Thomas, DDS, Md,p.c.
NPI 1326716390 · Oral and Maxillofacial Surgery (Dentist) · Chicago, IL
Gregory P Thomas, DDS, Md,p.c. is a Oral and Maxillofacial Surgery (Dentist) organization in Chicago, IL (NPI 1326716390).
Provider details
- NPI number
- 1326716390
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Organization subpart
- No
- Authorized official
- Gregory Thomas, Owner(312) 926-2929
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- Chicago Oral & Maxillofacial Surgery
Registry dates
- Enumerated
- 2021-09-02
- Last updated
- 2021-09-02
- Certified
- 2021-09-02
Frequently asked questions
- What is Gregory P Thomas, DDS, Md,p.c.'s NPI number?
- Gregory P Thomas, DDS, Md,p.c.'s National Provider Identifier (NPI) is 1326716390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gregory P Thomas, DDS, Md,p.c.?
- Gregory P Thomas, DDS, Md,p.c. is classified in the NPPES registry as Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Gregory P Thomas, DDS, Md,p.c. located?
- Gregory P Thomas, DDS, Md,p.c.'s practice location on file with NPPES is 676 N Saint Clair St Ste 2280, Chicago, IL 60611-2920.
- What is Gregory P Thomas, DDS, Md,p.c.'s phone number?
- The practice phone number listed in the NPPES registry for Gregory P Thomas, DDS, Md,p.c. is (312) 926-2929.
- Who is the authorized official for Gregory P Thomas, DDS, Md,p.c.?
- The authorized official listed on Gregory P Thomas, DDS, Md,p.c.'s NPPES record is Gregory Thomas, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gregory P Thomas, DDS, Md,p.c.'s NPI active?
- Yes — Gregory P Thomas, DDS, Md,p.c.'s NPI (1326716390) is active in the NPPES registry as of the last update on 2021-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.