Joanna Zygmont, PSY.D.
NPI 1578633491 · Clinical Psychologist · San Francisco, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Zygmont, PSY.D. is a Clinical Psychologist provider in San Francisco, CA (NPI 1578633491).
Provider details
- NPI number
- 1578633491
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 24120 (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
19 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
Additional practice locations (1)
- 400 Estudillo Ave Ste 200San Leandro, CA 94577-4900Phone: (510) 386-3632
Registry dates
- Enumerated
- 2006-11-08
- Last updated
- 2024-08-01
- Certified
- 2024-08-01
Frequently asked questions
- What is Joanna Zygmont's NPI number?
- Joanna Zygmont's National Provider Identifier (NPI) is 1578633491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Zygmont's specialty?
- Joanna Zygmont is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Joanna Zygmont located?
- Joanna Zygmont's practice location on file with NPPES is 1801 Vicente St, San Francisco, CA 94116-2923.
- What is Joanna Zygmont's phone number?
- The practice phone number listed in the NPPES registry for Joanna Zygmont is (415) 681-3211.
- Does Joanna Zygmont accept Medicare?
- Joanna Zygmont is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Zygmont's NPI active?
- Yes — Joanna Zygmont's NPI (1578633491) is active in the NPPES registry as of the last update on 2024-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.