Joanna Hathaway, MPH, AMFT
NPI 1598534158 · Marriage & Family Therapist · San Francisco, CA
Joanna Hathaway, MPH, AMFT is a Marriage & Family Therapist provider in San Francisco, CA (NPI 1598534158).
Provider details
- NPI number
- 1598534158
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MPH, AMFT
- Sex
- Female
- Sole proprietor
- No
- License
- AMFT140999 (CA)
Specialties & taxonomies
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
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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
Additional practice locations (2)
- 333 Miller Ave Ste 2Mill Valley, CA 94941-2894Phone: (415) 702-0877
- 99 Montecillo Rd Fl Mob12San Rafael, CA 94903-3308Phone: (415) 444-2496
Registry dates
- Enumerated
- 2023-12-25
- Last updated
- 2024-05-13
- Certified
- 2024-05-13
Frequently asked questions
- What is Joanna Hathaway's NPI number?
- Joanna Hathaway's National Provider Identifier (NPI) is 1598534158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Hathaway's specialty?
- Joanna Hathaway is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Joanna Hathaway located?
- Joanna Hathaway's practice location on file with NPPES is 3702 Sacramento St Ste a, San Francisco, CA 94118-1740.
- What is Joanna Hathaway's phone number?
- The practice phone number listed in the NPPES registry for Joanna Hathaway is (415) 702-0877.
- Is Joanna Hathaway's NPI active?
- Yes — Joanna Hathaway's NPI (1598534158) is active in the NPPES registry as of the last update on 2024-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.