IndividualActive
Ralph Levinson, PHD
NPI 1912049958 · Clinical Psychologist · Chicago, IL
Ralph Levinson, PHD is a Clinical Psychologist provider in Chicago, IL (NPI 1912049958).
Provider details
- NPI number
- 1912049958
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 071-003208 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
405 N Wabash Ave
Suite 606
Chicago, IL 60611-3591
Phone: (312) 222-9797
Street-level locationGet directions
Mailing address
405 N Wabash Ave
Chicago, IL 60611-3591
Registry dates
- Enumerated
- 2007-02-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ralph Levinson's NPI number?
- Ralph Levinson's National Provider Identifier (NPI) is 1912049958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ralph Levinson's specialty?
- Ralph Levinson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ralph Levinson located?
- Ralph Levinson's practice location on file with NPPES is 405 N Wabash Ave, Chicago, IL 60611-3591.
- What is Ralph Levinson's phone number?
- The practice phone number listed in the NPPES registry for Ralph Levinson is (312) 222-9797.
- Is Ralph Levinson's NPI active?
- Yes — Ralph Levinson's NPI (1912049958) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.