Richard Zahn, PSYD
NPI 1790864601 · Marriage & Family Therapist · El Dorado Hills, CA
Richard Zahn, PSYD is a Marriage & Family Therapist provider in El Dorado Hills, CA (NPI 1790864601).
Provider details
- NPI number
- 1790864601
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MFC32913 (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
- 2006-11-02
- Last updated
- 2008-11-24
Frequently asked questions
- What is Richard Zahn's NPI number?
- Richard Zahn's National Provider Identifier (NPI) is 1790864601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Zahn's specialty?
- Richard Zahn is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Richard Zahn located?
- Richard Zahn's practice location on file with NPPES is 1020 Suncast Ln, El Dorado Hills, CA 95762-9335.
- What is Richard Zahn's phone number?
- The practice phone number listed in the NPPES registry for Richard Zahn is (916) 792-7229.
- Is Richard Zahn's NPI active?
- Yes — Richard Zahn's NPI (1790864601) is active in the NPPES registry as of the last update on 2008-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.