IndividualActive
Devin Singh
NPI 1891662573 · Psychologist · San Jose, CA
Devin Singh is a Psychologist provider in San Jose, CA (NPI 1891662573).
Provider details
- NPI number
- 1891662573
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSB94029288 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
4020 Moorpark Ave Ste 204
San Jose, CA 95117-1846
Phone: (209) 602-9909
Street-level locationGet directions
Mailing address
1232 Felsina Ct
Manteca, CA 95337-8072
Registry dates
- Enumerated
- 2025-10-20
- Last updated
- 2025-10-24
- Certified
- 2025-10-14
Frequently asked questions
- What is Devin Singh's NPI number?
- Devin Singh's National Provider Identifier (NPI) is 1891662573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Devin Singh's specialty?
- Devin Singh is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Devin Singh located?
- Devin Singh's practice location on file with NPPES is 4020 Moorpark Ave Ste 204, San Jose, CA 95117-1846.
- What is Devin Singh's phone number?
- The practice phone number listed in the NPPES registry for Devin Singh is (209) 602-9909.
- Is Devin Singh's NPI active?
- Yes — Devin Singh's NPI (1891662573) is active in the NPPES registry as of the last update on 2025-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.