NPPES file of Aug 9, 2026

Sylvia Davidson, PSY.D.

Clinical Psychologist · Deerfield, IL

Sylvia Davidson, PSY.D. is a clinical psychologist with a practice address in Deerfield, Illinois, and NPI 1396193199, issued on Jun 2, 2016. Check the license (Illinois 071.009308, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396193199
Name
Sylvia Davidson
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
071.009308 IL
Self-reported in NPPES; status is on the state search
Practice location
770 Lake Cook RD, Deerfield, IL 60015
Phone
(847) 943-9681
Enumerated
Jun 2, 2016
Record last updated
Jun 2, 2016 (not updated in 10 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest clinical psychologist records → All 3,947 in Illinois → Look up another NPI →

Also registered at 770 Lake Cook RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Josephine CarpenterProfessional Counselor1063171536
  2. Zaina DarStudent in an Organized Health Care Education/Training Program1568352581
  3. Michelle Flowers, M.D.Psychiatry Physician1255482121
  4. Samantha Fox, PSY.D.Clinical Psychologist1801338561
  5. Henry Gault, M.D.Child & Adolescent Psychiatry Physician1417130527
  6. Susan Gault, PSYDPsychologist1427125855

Verify Sylvia Davidson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 071.009308    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

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Sylvia Davidson among 3,947 clinical psychologist records in Illinois

Sylvia Davidson, PSY.D. is one of 3,947 clinical psychologist records with a practice address in Illinois. 16% 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 2016, is newer than 71% of them.

  • NPI issued2016 · 71% of these records are older, 26% newer
  • In a Medicare fileNo · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2016 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

28 clinical psychologist records list a practice address in Deerfield

They are 28 of the 712 NPPES records with a practice address in Deerfield, and 3,947 clinical psychologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,947 in Illinois → Every provider in Deerfield → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Leslie Abrams, PH.D.Deerfield, IL 600151861558348
  2. Allison Ackerman, PH.D.Deerfield, IL 600151235158858
  3. Paula Dicanio, PHD.Bannockburn, IL 600151952524019
  4. Michelle Epstein, PH.D.Deerfield, IL 600151124243506
  5. Anne Hachmeister Levin, PSYDDeerfield, IL 600151922153725
  6. Mary Halpin, PHDDeerfield, IL 600151093810178
  7. Laura Harwood, PSY.D.Bannockburn, IL 600151568515252
  8. Andrew Mantelman, PSY.D.Deerfield, IL 600151366597676

Common questions

What is Sylvia Davidson, PSY.D.'s NPI number?

Sylvia Davidson, PSY.D.'s National Provider Identifier (NPI) is 1396193199, issued on Jun 2, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Sylvia Davidson, PSY.D. located?

The NPPES record lists a practice address at 770 Lake Cook RD, Deerfield, IL, 60015. Phone: (847) 943-9681. Providers update this record themselves, so call before visiting.

How can I verify Sylvia Davidson, PSY.D.'s license?

NPPES lists Illinois license number 071.009308, as entered by the provider. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.