Will Koehler, MFTI
NPI 1992180889 · Marriage & Family Therapist · San Rafael, CA
Will Koehler, MFTI is a Marriage & Family Therapist provider in San Rafael, CA (NPI 1992180889).
Provider details
- NPI number
- 1992180889
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFTI
- Sex
- Male
- Sole proprietor
- Yes
- License
- 97786 (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
10 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
- 2015-07-21
- Last updated
- 2017-03-02
Frequently asked questions
- What is Will Koehler's NPI number?
- Will Koehler's National Provider Identifier (NPI) is 1992180889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Will Koehler's specialty?
- Will Koehler is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Will Koehler located?
- Will Koehler's practice location on file with NPPES is 1 St Vincents Dr, San Rafael, CA 94903.
- What is Will Koehler's phone number?
- The practice phone number listed in the NPPES registry for Will Koehler is (415) 513-7424.
- Is Will Koehler's NPI active?
- Yes — Will Koehler's NPI (1992180889) is active in the NPPES registry as of the last update on 2017-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.