Paul Tambini, LCSW
NPI 1003353087 · Clinical Social Worker · Fairfield, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Tambini, LCSW is a Clinical Social Worker provider in Fairfield, CA (NPI 1003353087).
Provider details
- NPI number
- 1003353087
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-01-27
- Last updated
- 2023-04-04
- Certified
- 2023-04-04
Frequently asked questions
- What is Paul Tambini's NPI number?
- Paul Tambini's National Provider Identifier (NPI) is 1003353087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Tambini's specialty?
- Paul Tambini is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Paul Tambini located?
- Paul Tambini's practice location on file with NPPES is 520 Chadbourne Rd, Fairfield, CA 94534-9656.
- What is Paul Tambini's phone number?
- The practice phone number listed in the NPPES registry for Paul Tambini is (707) 366-3600.
- Does Paul Tambini accept Medicare?
- Paul Tambini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Tambini's NPI active?
- Yes — Paul Tambini's NPI (1003353087) is active in the NPPES registry as of the last update on 2023-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.