IndividualActive
Joseph Harrelson
NPI 1386172872 · Psychologist · Sonora, CA
Joseph Harrelson is a Psychologist provider in Sonora, CA (NPI 1386172872).
Provider details
- NPI number
- 1386172872
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PSB94023382 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
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
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
103 S Forest Rd
Sonora, CA 95370-4895
Phone: (209) 533-1699
Street-level locationGet directions
Mailing address
77 Linoberg St
Sonora, CA 95370-4607
Registry dates
- Enumerated
- 2017-05-26
- Last updated
- 2017-06-15
Frequently asked questions
- What is Joseph Harrelson's NPI number?
- Joseph Harrelson's National Provider Identifier (NPI) is 1386172872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Harrelson's specialty?
- Joseph Harrelson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Joseph Harrelson located?
- Joseph Harrelson's practice location on file with NPPES is 103 S Forest Rd, Sonora, CA 95370-4895.
- What is Joseph Harrelson's phone number?
- The practice phone number listed in the NPPES registry for Joseph Harrelson is (209) 533-1699.
- Is Joseph Harrelson's NPI active?
- Yes — Joseph Harrelson's NPI (1386172872) is active in the NPPES registry as of the last update on 2017-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.