IndividualActive
Stephen Nelson
NPI 1902493174 · Peer Specialist · San Diego, CA
Stephen Nelson is a Peer Specialist provider in San Diego, CA (NPI 1902493174).
Provider details
- NPI number
- 1902493174
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
3340 Kemper St Ste 105
San Diego, CA 92110-4907
Phone: (619) 523-8121
Street-level locationGet directions
Mailing address
1400 N Johnson Ave Ste 101
El Cajon, CA 92020-1651
Registry dates
- Enumerated
- 2020-12-22
- Last updated
- 2022-06-14
- Certified
- 2022-06-14
Frequently asked questions
- What is Stephen Nelson's NPI number?
- Stephen Nelson's National Provider Identifier (NPI) is 1902493174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Nelson's specialty?
- Stephen Nelson is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Stephen Nelson located?
- Stephen Nelson's practice location on file with NPPES is 3340 Kemper St Ste 105, San Diego, CA 92110-4907.
- What is Stephen Nelson's phone number?
- The practice phone number listed in the NPPES registry for Stephen Nelson is (619) 523-8121.
- Is Stephen Nelson's NPI active?
- Yes — Stephen Nelson's NPI (1902493174) is active in the NPPES registry as of the last update on 2022-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.