John Gardner, ML-012201
NPI 1932322484 · Marriage & Family Therapist · Fullerton, CA
John Gardner, ML-012201 is a Marriage & Family Therapist provider in Fullerton, CA (NPI 1932322484).
Provider details
- NPI number
- 1932322484
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- ML-012201
- Sex
- Male
- Sole proprietor
- No
- License
- ML-012201 (CA)
Specialties & taxonomies
Behavioral Health & Social Service 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
- 2007-04-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Gardner's NPI number?
- John Gardner's National Provider Identifier (NPI) is 1932322484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gardner's specialty?
- John Gardner is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is John Gardner located?
- John Gardner's practice location on file with NPPES is 2228 N State College Blvd, Fullerton, CA 92831-1361.
- What is John Gardner's phone number?
- The practice phone number listed in the NPPES registry for John Gardner is (714) 990-0700.
- Is John Gardner's NPI active?
- Yes — John Gardner's NPI (1932322484) 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.