Michael Corzonkoff, LMFT
NPI 1326683855 · Marriage & Family Therapist · Redwood City, CA
Michael Corzonkoff, LMFT is a Marriage & Family Therapist provider in Redwood City, CA (NPI 1326683855).
Provider details
- NPI number
- 1326683855
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- No
- License
- 155366 (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
6 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
- 2019-11-07
- Last updated
- 2025-12-02
- Certified
- 2025-12-02
Frequently asked questions
- What is Michael Corzonkoff's NPI number?
- Michael Corzonkoff's National Provider Identifier (NPI) is 1326683855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Corzonkoff's specialty?
- Michael Corzonkoff is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Michael Corzonkoff located?
- Michael Corzonkoff's practice location on file with NPPES is 300 Bradford St, Redwood City, CA 94063-1530.
- What is Michael Corzonkoff's phone number?
- The practice phone number listed in the NPPES registry for Michael Corzonkoff is (650) 599-1275.
- Is Michael Corzonkoff's NPI active?
- Yes — Michael Corzonkoff's NPI (1326683855) is active in the NPPES registry as of the last update on 2025-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.