Stephen Berger, PSY.D.
NPI 1831151224 · Psychologist · Patton, CA
Stephen Berger, PSY.D. is a Psychologist provider in Patton, CA (NPI 1831151224).
Provider details
- NPI number
- 1831151224
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- No
- License
- PS008599L (PA)
Specialties & taxonomies
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
20 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
- 2006-04-03
- Last updated
- 2013-08-26
Frequently asked questions
- What is Stephen Berger's NPI number?
- Stephen Berger's National Provider Identifier (NPI) is 1831151224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Berger's specialty?
- Stephen Berger is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Stephen Berger located?
- Stephen Berger's practice location on file with NPPES is 3102 E. Highland Avenue, Patton, CA 92369.
- What is Stephen Berger's phone number?
- The practice phone number listed in the NPPES registry for Stephen Berger is (909) 425-7679.
- Is Stephen Berger's NPI active?
- Yes — Stephen Berger's NPI (1831151224) is active in the NPPES registry as of the last update on 2013-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.