David Doerken
NPI 1265048375 · Marriage & Family Therapist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Doerken is a Marriage & Family Therapist provider in Los Angeles, CA (NPI 1265048375).
Provider details
- NPI number
- 1265048375
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-09-23
- Last updated
- 2024-03-20
- Certified
- 2024-03-20
Frequently asked questions
- What is David Doerken's NPI number?
- David Doerken's National Provider Identifier (NPI) is 1265048375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Doerken's specialty?
- David Doerken is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is David Doerken located?
- David Doerken's practice location on file with NPPES is 1625 Schrader Blvd, Los Angeles, CA 90028-6213.
- What is David Doerken's phone number?
- The practice phone number listed in the NPPES registry for David Doerken is (323) 993-7500.
- Does David Doerken accept Medicare?
- David Doerken is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Doerken's NPI active?
- Yes — David Doerken's NPI (1265048375) is active in the NPPES registry as of the last update on 2024-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.