NPPES file of Aug 9, 2026

Lonny C. Weiss, PSYD

Psychologist · Palm Beach Gardens, FL

Lonny C. Weiss, PSYD is a psychologist with a practice address in Palm Beach Gardens, Florida, and NPI 1154319655, issued on Oct 10, 2005. Check the license (Florida PY6534, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1154319655
Name
Lonny C. Weiss
Credential
PSYD
Primary taxonomy
Psychologist 103T00000X
License number
PY6534 FL
Self-reported in NPPES; status is on the state search
Practice location
4362 Northlake Blvd, Palm Beach Gardens, FL 33410
Phone
(561) 630-0865
Enumerated
Oct 10, 2005
Record last updated
May 18, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(561) 630-0866
Medicare enrollment
Enrolled (PECOS I20060822000186); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 psychologist records → All 2,202 in Florida → Look up another NPI →

Also registered at 4362 Northlake Blvd

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

  1. J Michael Atwater, PH.D.Psychologist1861475881
  2. Mark Barnett, PH.DClinical Psychologist1629277538
  3. Ashley Bonvento, DPTPhysical Therapist1073950903
  4. Elizabeth Keith, PT, PCSPhysical Therapist1912944224
  5. Ray Maiwurm, DDSGeneral Practice Dentistry1083692461
  6. Allen McCormick, LCSWClinical Social Worker1225035744

Verify Lonny C. Weiss in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PY6534    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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Bills Medicare through one group practice

  1. Sailor Health Medical PAMiami, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lonny C. Weiss among 2,202 psychologist records in Florida

Lonny C. Weiss, PSYD is one of 2,202 psychologist records with a practice address in Florida. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 97% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated1999 · median 2003 among the 464 with a school on file
  • Record last updated2021 · 64% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Florida

There are 2,202 psychologist records in Florida.

All 2,202 in Florida → Every provider in Palm Beach Gardens → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. J Michael Atwater, PH.D.Palm Beach Gardens, FL 334101861475881
  2. Linda Edelstein, PHDPalm Beach Gardens, FL 334101285655688
  3. Joseph Gisondo, PHDPalm Beach Gardens, FL 334101962707240
  4. Kimberly Giuliani, PHDPalm Beach Gardens, FL 334101215918099
  5. Miles Glazer, PSY.DPalm Beach Gardens, FL 334101962564377
  6. Marshall Goby, PH.D.Riviera Beach, FL 334101134419278
  7. Sara Grabowski, PSYD.Riviera Beach, FL 334101326330341
  8. Ruhama Hazout, PSY.D.Riviera Beach, FL 334101558705376

Common questions

What is Lonny C. Weiss, PSYD's NPI number?

Lonny C. Weiss, PSYD's National Provider Identifier (NPI) is 1154319655, issued on Oct 10, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Lonny C. Weiss, PSYD located?

The NPPES record lists a practice address at 4362 Northlake Blvd, Palm Beach Gardens, FL, 33410. Phone: (561) 630-0865. Providers update this record themselves, so call before visiting.

How can I verify Lonny C. Weiss, PSYD's license?

NPPES lists Florida license number PY6534, 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. Medicare files from data.cms.gov. 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.