Gerald Stein, PH.D.
NPI 1043366297 · Clinical Psychologist · Oak Brook, IL
Gerald Stein, PH.D. is a Clinical Psychologist provider in Oak Brook, IL (NPI 1043366297).
Provider details
- NPI number
- 1043366297
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 071-001939 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
19 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
- 2007-01-28
- Last updated
- 2008-11-13
Frequently asked questions
- What is Gerald Stein's NPI number?
- Gerald Stein's National Provider Identifier (NPI) is 1043366297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerald Stein's specialty?
- Gerald Stein is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Gerald Stein located?
- Gerald Stein's practice location on file with NPPES is 210 W 22nd St, Oak Brook, IL 60523-1544.
- What is Gerald Stein's phone number?
- The practice phone number listed in the NPPES registry for Gerald Stein is (630) 571-1077.
- Is Gerald Stein's NPI active?
- Yes — Gerald Stein's NPI (1043366297) is active in the NPPES registry as of the last update on 2008-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.