IndividualActive
Gregory Mazick, RN
NPI 1902079312 · Registered Nurse · San Antonio, TX
Gregory Mazick, RN is a Registered Nurse provider in San Antonio, TX (NPI 1902079312).
Provider details
- NPI number
- 1902079312
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- 667377 (TX)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
6655 First Park Ten Blvd Ste 200
San Antonio, TX 78213-4304
Phone: (210) 737-8090
Street-level locationGet directions
Mailing address
11343 Bald Mtn
San Antonio, TX 78245-2663
Registry dates
- Enumerated
- 2008-04-07
- Last updated
- 2008-04-07
Frequently asked questions
- What is Gregory Mazick's NPI number?
- Gregory Mazick's National Provider Identifier (NPI) is 1902079312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Mazick's specialty?
- Gregory Mazick is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Gregory Mazick located?
- Gregory Mazick's practice location on file with NPPES is 6655 First Park Ten Blvd Ste 200, San Antonio, TX 78213-4304.
- What is Gregory Mazick's phone number?
- The practice phone number listed in the NPPES registry for Gregory Mazick is (210) 737-8090.
- Is Gregory Mazick's NPI active?
- Yes — Gregory Mazick's NPI (1902079312) is active in the NPPES registry as of the last update on 2008-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.