Tonya Gadomski, BA, MFTI
NPI 1689979270 · Marriage & Family Therapist · Antioch, CA
Tonya Gadomski, BA, MFTI is a Marriage & Family Therapist provider in Antioch, CA (NPI 1689979270).
Provider details
- NPI number
- 1689979270
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- BA, MFTI
- Sex
- Female
- Sole proprietor
- No
- License
- IMF 70644 (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
15 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
Mailing address
Registry dates
- Enumerated
- 2011-01-13
- Last updated
- 2012-05-11
Frequently asked questions
- What is Tonya Gadomski's NPI number?
- Tonya Gadomski's National Provider Identifier (NPI) is 1689979270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonya Gadomski's specialty?
- Tonya Gadomski is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Tonya Gadomski located?
- Tonya Gadomski's practice location on file with NPPES is 516 W 10th St, Antioch, CA 94509-1654.
- What is Tonya Gadomski's phone number?
- The practice phone number listed in the NPPES registry for Tonya Gadomski is (925) 778-3800.
- Is Tonya Gadomski's NPI active?
- Yes — Tonya Gadomski's NPI (1689979270) is active in the NPPES registry as of the last update on 2012-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.