Jeffrey Harrington
NPI 1043976863 · Addiction (Substance Use Disorder) Counselor · Santee, CA
Jeffrey Harrington is a Addiction (Substance Use Disorder) Counselor provider in Santee, CA (NPI 1043976863).
Provider details
- NPI number
- 1043976863
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- R1443270921 (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
4 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
- 2021-11-16
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Jeffrey Harrington's NPI number?
- Jeffrey Harrington's National Provider Identifier (NPI) is 1043976863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Harrington's specialty?
- Jeffrey Harrington is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Jeffrey Harrington located?
- Jeffrey Harrington's practice location on file with NPPES is 10201 Mission Gorge Rd Ste O, Santee, CA 92071-3040.
- What is Jeffrey Harrington's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Harrington is (619) 383-6868.
- Is Jeffrey Harrington's NPI active?
- Yes — Jeffrey Harrington's NPI (1043976863) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.