Joseph Holifield, PH.D.
NPI 1861557571 · Clinical Child & Adolescent Psychologist · San Luis Obispo, CA
Joseph Holifield, PH.D. is a Clinical Child & Adolescent Psychologist provider in San Luis Obispo, CA (NPI 1861557571).
Provider details
- NPI number
- 1861557571
- Entity type
- Individual
- Primary specialty
- Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY 19617 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
19 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
- 2006-12-22
- Last updated
- 2014-07-07
Frequently asked questions
- What is Joseph Holifield's NPI number?
- Joseph Holifield's National Provider Identifier (NPI) is 1861557571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Holifield's specialty?
- Joseph Holifield is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).
- Where is Joseph Holifield located?
- Joseph Holifield's practice location on file with NPPES is 3220 S Higuera St, San Luis Obispo, CA 93401-6987.
- What is Joseph Holifield's phone number?
- The practice phone number listed in the NPPES registry for Joseph Holifield is (805) 305-4229.
- Is Joseph Holifield's NPI active?
- Yes — Joseph Holifield's NPI (1861557571) is active in the NPPES registry as of the last update on 2014-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.