Matthew Jezierski, LMFT
NPI 1003203886 · Marriage & Family Therapist · Fairfield, CA
Matthew Jezierski, LMFT is a Marriage & Family Therapist provider in Fairfield, CA (NPI 1003203886).
Provider details
- NPI number
- 1003203886
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- No
- License
- 118096 (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
11 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)
- 2310 First StreetNapa, CA 94559Phone: (707) 244-8266
- 2455 Bennett Valley RdSanta Rosa, CA 95404-5663Phone: (707) 244-8266
Registry dates
- Enumerated
- 2015-04-20
- Last updated
- 2025-03-28
- Certified
- 2025-03-28
Frequently asked questions
- What is Matthew Jezierski's NPI number?
- Matthew Jezierski's National Provider Identifier (NPI) is 1003203886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Jezierski's specialty?
- Matthew Jezierski is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Matthew Jezierski located?
- Matthew Jezierski's practice location on file with NPPES is 4820 Business Center Dr Ste 210, Fairfield, CA 94534-1696.
- What is Matthew Jezierski's phone number?
- The practice phone number listed in the NPPES registry for Matthew Jezierski is (707) 224-8266.
- Is Matthew Jezierski's NPI active?
- Yes — Matthew Jezierski's NPI (1003203886) is active in the NPPES registry as of the last update on 2025-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.