Gregory Costa, PA-C
NPI 1790838399 · Physician Assistant · Greenville, SC
Gregory Costa, PA-C is a Physician Assistant provider in Greenville, SC (NPI 1790838399).
Provider details
- NPI number
- 1790838399
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 016288 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing 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
Registry dates
- Enumerated
- 2007-01-19
- Last updated
- 2019-06-26
Frequently asked questions
- What is Gregory Costa's NPI number?
- Gregory Costa's National Provider Identifier (NPI) is 1790838399, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Costa's specialty?
- Gregory Costa is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Costa located?
- Gregory Costa's practice location on file with NPPES is 620 Halton Rd Apt 7101, Greenville, SC 29607-3486.
- What is Gregory Costa's phone number?
- The practice phone number listed in the NPPES registry for Gregory Costa is (323) 401-5141.
- Is Gregory Costa's NPI active?
- Yes — Gregory Costa's NPI (1790838399) is active in the NPPES registry as of the last update on 2019-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.