Gregory Butler, PSYCHOLOGY BA
NPI 1336557172 · Student in an Organized Health Care Education/Training Program · San Fernando, CA
Gregory Butler, PSYCHOLOGY BA is a Student in an Organized Health Care Education/Training Program provider in San Fernando, CA (NPI 1336557172).
Provider details
- NPI number
- 1336557172
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- PSYCHOLOGY BA
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2014-07-24
- Last updated
- 2014-07-24
Frequently asked questions
- What is Gregory Butler's NPI number?
- Gregory Butler's National Provider Identifier (NPI) is 1336557172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Butler's specialty?
- Gregory Butler is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Gregory Butler located?
- Gregory Butler's practice location on file with NPPES is 566 S Brand Blvd, San Fernando, CA 91340-4002.
- What is Gregory Butler's phone number?
- The practice phone number listed in the NPPES registry for Gregory Butler is (818) 898-0223.
- Is Gregory Butler's NPI active?
- Yes — Gregory Butler's NPI (1336557172) is active in the NPPES registry as of the last update on 2014-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.