Amy Tomczak, MFT
NPI 1992171649 · Marriage & Family Therapist · Sebastopol, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Tomczak, MFT is a Marriage & Family Therapist provider in Sebastopol, CA (NPI 1992171649).
Provider details
- NPI number
- 1992171649
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 38736 (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
10 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)
- 2100 Geng Rd Ste 210Palo Alto, CA 94303-3307Phone: (833) 646-3243
Registry dates
- Enumerated
- 2015-08-17
- Last updated
- 2025-07-31
- Certified
- 2025-07-31
Frequently asked questions
- What is Amy Tomczak's NPI number?
- Amy Tomczak's National Provider Identifier (NPI) is 1992171649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Tomczak's specialty?
- Amy Tomczak is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Amy Tomczak located?
- Amy Tomczak's practice location on file with NPPES is 536 S Main St, Sebastopol, CA 95472-4261.
- What is Amy Tomczak's phone number?
- The practice phone number listed in the NPPES registry for Amy Tomczak is (415) 820-1458.
- Does Amy Tomczak accept Medicare?
- Amy Tomczak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Tomczak's NPI active?
- Yes — Amy Tomczak's NPI (1992171649) is active in the NPPES registry as of the last update on 2025-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.