Larry O'Connor, MFT
NPI 1457620502 · Mental Health Counselor · San Francisco, CA
Larry O'Connor, MFT is a Mental Health Counselor provider in San Francisco, CA (NPI 1457620502).
Provider details
- NPI number
- 1457620502
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- MFT41043 (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
14 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
- 2011-12-19
- Last updated
- 2012-02-24
Frequently asked questions
- What is Larry O'Connor's NPI number?
- Larry O'Connor's National Provider Identifier (NPI) is 1457620502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larry O'Connor's specialty?
- Larry O'Connor is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Larry O'Connor located?
- Larry O'Connor's practice location on file with NPPES is 1902 Webster St, San Francisco, CA 94115-5800.
- What is Larry O'Connor's phone number?
- The practice phone number listed in the NPPES registry for Larry O'Connor is (415) 225-3032.
- Is Larry O'Connor's NPI active?
- Yes — Larry O'Connor's NPI (1457620502) is active in the NPPES registry as of the last update on 2012-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.