IndividualActive
Joan Difuria, MFT
NPI 1811652621 · Mental Health Counselor · Kentfield, CA
Joan Difuria, MFT is a Mental Health Counselor provider in Kentfield, CA (NPI 1811652621).
Provider details
- NPI number
- 1811652621
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 28995 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
905 Sir Francis Drake Blvd Ste F
Kentfield, CA 94904-1589
Phone: (415) 457-8774
Street-level locationGet directions
Mailing address
905 Sir Francis Drake Blvd Ste F
Kentfield, CA 94904-1589
Registry dates
- Enumerated
- 2021-11-05
- Last updated
- 2021-11-05
- Certified
- 2021-11-05
Frequently asked questions
- What is Joan Difuria's NPI number?
- Joan Difuria's National Provider Identifier (NPI) is 1811652621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Difuria's specialty?
- Joan Difuria is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Joan Difuria located?
- Joan Difuria's practice location on file with NPPES is 905 Sir Francis Drake Blvd Ste F, Kentfield, CA 94904-1589.
- What is Joan Difuria's phone number?
- The practice phone number listed in the NPPES registry for Joan Difuria is (415) 457-8774.
- Is Joan Difuria's NPI active?
- Yes — Joan Difuria's NPI (1811652621) is active in the NPPES registry as of the last update on 2021-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.