IndividualActive
Thomas Grillo, M.D.
NPI 1235171380 · Obstetrics Physician · Snellville, GA
Thomas Grillo, M.D. is a Obstetrics Physician provider in Snellville, GA (NPI 1235171380).
Provider details
- NPI number
- 1235171380
- Entity type
- Individual
- Primary specialty
- Obstetrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 020720 (GA)
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
1700 Tree Lane Rd
Suite 230
Snellville, GA 30078-6782
Phone: (770) 979-4700
Fax: (770) 979-1060
Street-level locationGet directions
Mailing address
1700 Tree Lane Rd
Snellville, GA 30078-6782
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Grillo's NPI number?
- Thomas Grillo's National Provider Identifier (NPI) is 1235171380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Grillo's specialty?
- Thomas Grillo is listed in the NPPES registry with a primary specialty of Obstetrics Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Grillo located?
- Thomas Grillo's practice location on file with NPPES is 1700 Tree Lane Rd, Snellville, GA 30078-6782.
- What is Thomas Grillo's phone number?
- The practice phone number listed in the NPPES registry for Thomas Grillo is (770) 979-4700.
- Is Thomas Grillo's NPI active?
- Yes — Thomas Grillo's NPI (1235171380) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.