Registry data as of Aug 27, 2026

Gregory Adelstein, PSY.D, LMHC

Mental Health Counselor · Hollywood, FL

Gregory Adelstein, PSY.D, LMHC is a mental health counselor with a practice address in Hollywood, Florida, and NPI 1003467861, issued on Sep 24, 2019. Check the license (Florida MH17046, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1003467861
Name
Gregory Adelstein
Credential
PSY.D, LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
MH17046 FL
Self-reported in NPPES; status is on the state search
Practice location
4601 Sheridan St Ste 400, Hollywood, FL 33021
Phone
(754) 216-9883
Enumerated
Sep 24, 2019
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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Also registered at 4601 Sheridan St Ste 400

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

  1. Chelsie Byars, MS, LMHCBehavior Analyst1881448751
  2. Michael Sharf, RCSWI, MSWClinical Social Worker1861383556
  3. Angelique ValdezMarriage & Family Therapist1699665646

Verify Gregory Adelstein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license MH17046
    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
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

One hospital or facility affiliation

  1. Gra Therapy Solutions LLCHollywood, FL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

200 mental health counselor records list a Hollywood practice address

They are 200 of the 4,676 NPPES records with a Hollywood practice address, and 22,472 mental health counselor records in Florida.

Other mental health counselor records in Florida

  1. Debra Aalberg, B.A.Clearwater, FL1255689345
  2. Joetta AaronJacksonville, FL1215351135
  3. Rebecca AaronPensacola, FL1649096728
  4. Christine Abad, LMHCPensacola, FL1710374699
  5. Eva Abad, LMHCMiramar, FL1033542543
  6. Marianne AbadirDunedin, FL1285123422
  7. Claudia AbaloOrlando, FL1346601572
  8. Rana Abbas, RMHCIOrlando, FL1497475891
  9. Kathleen Abbott, MSW, LMHCSt Augustine, FL1508886615
  10. Jessika AbdalahCoconut Grove, FL1033997739

Common questions

What is Gregory Adelstein, PSY.D, LMHC's NPI number?

Gregory Adelstein, PSY.D, LMHC's National Provider Identifier (NPI) is 1003467861, issued on Sep 24, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Adelstein, PSY.D, LMHC located?

The NPPES record lists a practice address at 4601 Sheridan St Ste 400, Hollywood, FL, 33021. Phone: (754) 216-9883. Providers update this record themselves, so call before visiting.

How can I verify Gregory Adelstein, PSY.D, LMHC's license?

NPPES lists Florida license number MH17046, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.