NPPES file of Aug 9, 2026

Maria Karilshtadt-Byk, PSY.D.

Clinical Psychologist · Hollywood, FL

Maria Karilshtadt-Byk, PSY.D. is a clinical psychologist with a practice address in Hollywood, Florida, and NPI 1932358686, issued on Sep 17, 2008. Check the license (Florida PY 7791, as entered in NPPES) on the Florida health license search; 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
1932358686
Name
Maria Karilshtadt-Byk
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PY 7791 FL
Self-reported in NPPES; status is on the state search
Practice location
3700 Washington St, Hollywood, FL 33021
Phone
(305) 778-5008
Enumerated
Sep 17, 2008
Record last updated
Jul 12, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(866) 201-2279
Medicare enrollment
Enrolled (PECOS I20150225002473); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical psychologist records → All 2,980 in Florida → Look up another NPI →

Also registered at 3700 Washington St

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

  1. Sofiya Beaufort, PA-CPhysician Assistant1063792901
  2. Erika BetancurtPrimary Care Nurse Practitioner1588071922
  3. Marilyn Cahn, LCSWClinical Social Worker1407911407
  4. Roberto Cano, M.D.Internal Medicine Physician1164488110
  5. Anna Chuneyeva, PSY.D.Psychologist1467720508
  6. Jessica Cravens, PAMedical Physician Assistant1427420447

Verify Maria Karilshtadt-Byk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PY 7791    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.

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Maria Karilshtadt-Byk among 2,980 clinical psychologist records in Florida

Maria Karilshtadt-Byk, PSY.D. is one of 2,980 clinical psychologist records with a practice address in Florida. 14% 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 2008, is newer than 42% of them.

  • NPI issued2008 · 42% of these records are older, 53% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 26% of these records are
  • Graduated2007 · median 2004 among the 773 with a school on file
  • Record last updated2016 · 63% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

49 clinical psychologist records list a practice address in Hollywood

They are 49 of the 4,676 NPPES records with a practice address in Hollywood, and 2,980 clinical psychologist records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,980 in Florida → Every provider in Hollywood → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Casey Dawson, PH.D.Hollywood, FL 330211154652030
  2. Andrew Gast, PSYDHollywood, FL 330211942475090
  3. Marcelle (marcy) Girolamini-Smith, PSY.D.Hollywood, FL 330211093868721
  4. Cheryl Gotthelf, PH.D.Hollywood, FL 330211396774196
  5. Warren Graditor, PH.D.Hollywood, FL 330211235108143
  6. Kenneth Gruenfeld, PSY.D.Hollywood, FL 330211346343332
  7. Martha Jacobson, PH.D.Hollywood, FL 330211912039298
  8. Emily Kleyman, PHDHollywood, FL 330211992738041

Common questions

What is Maria Karilshtadt-Byk, PSY.D.'s NPI number?

Maria Karilshtadt-Byk, PSY.D.'s National Provider Identifier (NPI) is 1932358686, issued on Sep 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Maria Karilshtadt-Byk, PSY.D. located?

The NPPES record lists a practice address at 3700 Washington St, Hollywood, FL, 33021. Phone: (305) 778-5008. Providers update this record themselves, so call before visiting.

How can I verify Maria Karilshtadt-Byk, PSY.D.'s license?

NPPES lists Florida license number PY 7791, 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), 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.