Theresa Porter, RADT
NPI 1659138147 · Addiction (Substance Use Disorder) Counselor · Fairfield, CA
Theresa Porter, RADT is a Addiction (Substance Use Disorder) Counselor provider in Fairfield, CA (NPI 1659138147).
Provider details
- NPI number
- 1659138147
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- RADT
- Sex
- Female
- Sole proprietor
- No
- License
- R1518650823 (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
2 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
- 2024-03-01
- Last updated
- 2024-03-01
- Certified
- 2024-03-01
Frequently asked questions
- What is Theresa Porter's NPI number?
- Theresa Porter's National Provider Identifier (NPI) is 1659138147, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Porter's specialty?
- Theresa Porter is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Theresa Porter located?
- Theresa Porter's practice location on file with NPPES is 1225 Travis Blvd, Fairfield, CA 94533-4892.
- What is Theresa Porter's phone number?
- The practice phone number listed in the NPPES registry for Theresa Porter is (707) 399-9105.
- Is Theresa Porter's NPI active?
- Yes — Theresa Porter's NPI (1659138147) is active in the NPPES registry as of the last update on 2024-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.