Diondrenik Harrison
NPI 1639945132 · Peer Specialist · San Diego, CA
Diondrenik Harrison is a Peer Specialist provider in San Diego, CA (NPI 1639945132).
Provider details
- NPI number
- 1639945132
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
- Community Health Worker172V00000X
Other Service Providers
- Day Training/Habilitation Specialist373H00000X
Nursing Service Related 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
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
- 2023-11-27
- Last updated
- 2026-05-27
- Certified
- 2026-05-27
Frequently asked questions
- What is Diondrenik Harrison's NPI number?
- Diondrenik Harrison's National Provider Identifier (NPI) is 1639945132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diondrenik Harrison's specialty?
- Diondrenik Harrison is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Diondrenik Harrison located?
- Diondrenik Harrison's practice location on file with NPPES is 3002 Armstrong St, San Diego, CA 92111-5702.
- What is Diondrenik Harrison's phone number?
- The practice phone number listed in the NPPES registry for Diondrenik Harrison is (858) 633-4100.
- Is Diondrenik Harrison's NPI active?
- Yes — Diondrenik Harrison's NPI (1639945132) is active in the NPPES registry as of the last update on 2026-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.