Linda Sizemore, PH.D.
Psychologist · Highland Park, IL
Linda Sizemore, PH.D. is a psychologist with a practice address in Highland Park, Illinois, and NPI 1225123284, issued on Oct 4, 2006. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Linda Sizemore
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- Practice location
- 3360 Brook RD, Highland Park, IL 60035
- Phone
- (847) 433-5596
- Enumerated
- Oct 4, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (847) 433-3802
- Medicare enrollment
- Enrolled (PECOS I20101216001114); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychologist records → All 1,011 in Illinois → Look up another NPI →
Verify Linda Sizemore in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Linda Sizemore among 1,011 psychologist records in Illinois
Linda Sizemore, PH.D. is one of 1,011 psychologist records with a practice address in Illinois. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 75% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 20% of these records are
- Graduated1975 · median 2001 among the 201 with a school on file
- Record last updated2007 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 psychologist records list a practice address in Highland Park
They are 11 of the 882 NPPES records with a practice address in Highland Park, and 1,011 psychologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,011 in Illinois → Every provider in Highland Park → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Michael Binder, M.D.Highland Park, IL 600351083632590
- Barbara Hurwitz, PSY. D.Highland Park, IL 600351033217401
- Gary Kamen, PH.D.Highland Park, IL 600351720408271
- Michael Kovar, PHDHighland Park, IL 600351457552762
- Karen Mannerino, ED.S.Highland Park, IL 600351154838969
- Catherine Marcell, PH.D.Highland Park, IL 600351023427887
- Stuart Pinkwater, PSYDHighland Park, IL 600351942389325
- Jennifer Rafacz, PHDHighland Park, IL 600351558792762
Common questions
What is Linda Sizemore, PH.D.'s NPI number?
Linda Sizemore, PH.D.'s National Provider Identifier (NPI) is 1225123284, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Linda Sizemore, PH.D. located?
The NPPES record lists a practice address at 3360 Brook RD, Highland Park, IL, 60035. Phone: (847) 433-5596. Providers update this record themselves, so call before visiting.
How can I verify Linda Sizemore, PH.D.'s license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.