Gregory Spackman, DDS MBA
NPI 1790785061 · Oral and Maxillofacial Surgery (Dentist) · San Antonio, TX
Enrolled with Medicare as Practitioner - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Spackman, DDS MBA is a Oral and Maxillofacial Surgery (Dentist) provider in San Antonio, TX (NPI 1790785061).
Provider details
- NPI number
- 1790785061
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- DDS MBA
- Sex
- Male
- Sole proprietor
- No
- License
- 17454 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2005-07-28
- Last updated
- 2014-01-28
Frequently asked questions
- What is Gregory Spackman's NPI number?
- Gregory Spackman's National Provider Identifier (NPI) is 1790785061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Spackman's specialty?
- Gregory Spackman is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Gregory Spackman located?
- Gregory Spackman's practice location on file with NPPES is 7703 Floyd Curl Dr, San Antonio, TX 78229-3901.
- What is Gregory Spackman's phone number?
- The practice phone number listed in the NPPES registry for Gregory Spackman is (210) 567-3477.
- Does Gregory Spackman accept Medicare?
- Gregory Spackman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Spackman's NPI active?
- Yes — Gregory Spackman's NPI (1790785061) is active in the NPPES registry as of the last update on 2014-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.