Quest Family Psychotherapy, PC
NPI 1083310478 · Psychologist · San Francisco, CA
Quest Family Psychotherapy, PC is a Psychologist organization in San Francisco, CA (NPI 1083310478).
Provider details
- NPI number
- 1083310478
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Shawn Giammattei, Clinical Psychologist / Ceo(707) 243-3914
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Professional Counselor101YP2500X
Behavioral Health & Social Service Providers
- Clinical Child & Adolescent Psychologist103TC2200X
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
Behavioral Health & Social Service Providers
- Marriage & Family Therapist106H00000X
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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Other names (DBA / former)
- Doing business as
- Quest Family Therapy
Additional practice locations (1)
- 1049 4th St Ste GSanta Rosa, CA 95404-4345Phone: (707) 243-3914Fax: (415) 729-1670
Registry dates
- Enumerated
- 2023-02-07
- Last updated
- 2023-02-07
- Certified
- 2023-02-07
Frequently asked questions
- What is Quest Family Psychotherapy, PC's NPI number?
- Quest Family Psychotherapy, PC's National Provider Identifier (NPI) is 1083310478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Quest Family Psychotherapy, PC?
- Quest Family Psychotherapy, PC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Quest Family Psychotherapy, PC located?
- Quest Family Psychotherapy, PC's practice location on file with NPPES is 2014 10th Ave, San Francisco, CA 94116-1303.
- What is Quest Family Psychotherapy, PC's phone number?
- The practice phone number listed in the NPPES registry for Quest Family Psychotherapy, PC is (707) 243-3914.
- Who is the authorized official for Quest Family Psychotherapy, PC?
- The authorized official listed on Quest Family Psychotherapy, PC's NPPES record is Shawn Giammattei, Clinical Psychologist / Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Quest Family Psychotherapy, PC's NPI active?
- Yes — Quest Family Psychotherapy, PC's NPI (1083310478) is active in the NPPES registry as of the last update on 2023-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.