Donald Kiehn, LMFT
NPI 1780891291 · Marriage & Family Therapist · Oakland, CA
Donald Kiehn, LMFT is a Marriage & Family Therapist provider in Oakland, CA (NPI 1780891291).
Provider details
- NPI number
- 1780891291
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- No
- License
- MFT25613 (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
- 2007-05-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Donald Kiehn's NPI number?
- Donald Kiehn's National Provider Identifier (NPI) is 1780891291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Kiehn's specialty?
- Donald Kiehn is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Donald Kiehn located?
- Donald Kiehn's practice location on file with NPPES is 445 Bellevue Ave, Oakland, CA 94610-4923.
- What is Donald Kiehn's phone number?
- The practice phone number listed in the NPPES registry for Donald Kiehn is (510) 531-4351.
- Is Donald Kiehn's NPI active?
- Yes — Donald Kiehn's NPI (1780891291) 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.