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Ronald Graef, PH.D.
NPI 1235148206 · Clinical Psychologist · Glenview, IL
Ronald Graef, PH.D. is a Clinical Psychologist provider in Glenview, IL (NPI 1235148206).
Provider details
- NPI number
- 1235148206
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 071-002640 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 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
3633 W Lake Ave
Ste 201b
Glenview, IL 60026-5802
Phone: (847) 724-2730
Fax: (847) 724-2738
Street-level locationGet directions
Mailing address
3633 W Lake Ave
Glenview, IL 60026-5802
Registry dates
- Enumerated
- 2006-08-07
- Last updated
- 2017-10-05
Frequently asked questions
- What is Ronald Graef's NPI number?
- Ronald Graef's National Provider Identifier (NPI) is 1235148206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Graef's specialty?
- Ronald Graef is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ronald Graef located?
- Ronald Graef's practice location on file with NPPES is 3633 W Lake Ave, Glenview, IL 60026-5802.
- What is Ronald Graef's phone number?
- The practice phone number listed in the NPPES registry for Ronald Graef is (847) 724-2730.
- Is Ronald Graef's NPI active?
- Yes — Ronald Graef's NPI (1235148206) is active in the NPPES registry as of the last update on 2017-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.