Portia Stevenson
NPI 1700138351 · Addiction (Substance Use Disorder) Counselor · Fresno, CA
Portia Stevenson is a Addiction (Substance Use Disorder) Counselor provider in Fresno, CA (NPI 1700138351).
Provider details
- NPI number
- 1700138351
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
13 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
- 2012-10-05
- Last updated
- 2012-10-05
Frequently asked questions
- What is Portia Stevenson's NPI number?
- Portia Stevenson's National Provider Identifier (NPI) is 1700138351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Portia Stevenson's specialty?
- Portia Stevenson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Portia Stevenson located?
- Portia Stevenson's practice location on file with NPPES is 3661 W Shields Ave, Fresno, CA 93722-6579.
- What is Portia Stevenson's phone number?
- The practice phone number listed in the NPPES registry for Portia Stevenson is (559) 708-5570.
- Is Portia Stevenson's NPI active?
- Yes — Portia Stevenson's NPI (1700138351) is active in the NPPES registry as of the last update on 2012-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.