David Dummar, MFT, LADC
NPI 1861693145 · Marriage & Family Therapist · Greenfield, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Dummar, MFT, LADC is a Marriage & Family Therapist provider in Greenfield, CA (NPI 1861693145).
Provider details
- NPI number
- 1861693145
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT, LADC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 734 (NV)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
- 2007-05-31
- Last updated
- 2021-03-24
- Certified
- 2021-03-24
Frequently asked questions
- What is David Dummar's NPI number?
- David Dummar's National Provider Identifier (NPI) is 1861693145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Dummar's specialty?
- David Dummar is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is David Dummar located?
- David Dummar's practice location on file with NPPES is 215 Huerta Ave, Greenfield, CA 93927-5762.
- What is David Dummar's phone number?
- The practice phone number listed in the NPPES registry for David Dummar is (831) 674-2180.
- Does David Dummar accept Medicare?
- David Dummar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Dummar's NPI active?
- Yes — David Dummar's NPI (1861693145) is active in the NPPES registry as of the last update on 2021-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.