What is Ruth Dummel's NPI number?

Ruth Dummel's National Provider Identifier (NPI) is 1437279015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ruth Dummel's specialty?

Ruth Dummel is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Ruth Dummel located?

Ruth Dummel's practice location on file with NPPES is 1122 Clement St, San Francisco, CA 94118-2115.

What is Ruth Dummel's phone number?

The practice phone number listed in the NPPES registry for Ruth Dummel is (415) 668-2218.

Is Ruth Dummel's NPI active?

Yes — Ruth Dummel's NPI (1437279015) is active in the NPPES registry as of the last update on 2012-02-29.

IndividualActive

Ruth Dummel, MFT

NPI 1437279015 · Marriage & Family Therapist · San Francisco, CA

Ruth Dummel, MFT is a Marriage & Family Therapist provider in San Francisco, CA (NPI 1437279015).

Provider details

NPI number: 1437279015
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Credential: MFT
Sex: Female
Sole proprietor: Yes
License: MFC38023 (CA)

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense MFC38023 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(89/100 index)

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

1122 Clement St

San Francisco, CA 94118-2115

Phone: (415) 668-2218

Street-level locationGet directions

More CA providers

Mailing address

Po Box 16424

San Francisco, CA 94116-0424

Enumerated: 2007-03-29
Last updated: 2012-02-29

Frequently asked questions

What is Ruth Dummel's NPI number?: Ruth Dummel's National Provider Identifier (NPI) is 1437279015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ruth Dummel's specialty?: Ruth Dummel is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
Where is Ruth Dummel located?: Ruth Dummel's practice location on file with NPPES is 1122 Clement St, San Francisco, CA 94118-2115.
What is Ruth Dummel's phone number?: The practice phone number listed in the NPPES registry for Ruth Dummel is (415) 668-2218.
Is Ruth Dummel's NPI active?: Yes — Ruth Dummel's NPI (1437279015) is active in the NPPES registry as of the last update on 2012-02-29.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.