NPPES file of Aug 9, 2026

Jay H. Klein, M.D.

Pediatrics Physician · Palm Harbor, FL

Jay H. Klein, M.D. is a pediatrics physician with a practice address in Palm Harbor, Florida, and NPI 1225120942, issued on Sep 29, 2006. Check the license (Florida ME63421, 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
1225120942
Name
Jay H. Klein
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
ME63421 FL
Self-reported in NPPES; status is on the state search
Practice location
31860 US Highway 19 N, Palm Harbor, FL 34684
Phone
(727) 787-6335
Enumerated
Sep 29, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(727) 772-2160
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 pediatrics physician records → All 3,996 in Florida → Look up another NPI →

Also registered at 31860 US Highway 19 N

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

  1. Alfred Alvarez, M.D.Pediatrics Physician1205923703
  2. Christine Armstrong, M.DPediatrics Physician1376649251
  3. Janet Black, M.D.Pediatrics Physician1578655221
  4. Elizabeth BrittNutritionist1700364940
  5. Lara Cavanaugh, M.DPediatrics Physician1386736908
  6. James Dwyer, M.DPediatrics Physician1750473468

Verify Jay H. Klein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME63421    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

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Jay H. Klein among 3,996 pediatrics physician records in Florida

Jay H. Klein, M.D. is one of 3,996 pediatrics physician records with a practice address in Florida. 51% 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 15% of them.

  • NPI issued2006 · 15% of these records are older, 49% newer
  • In a Medicare fileNo · 51% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2007 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 pediatrics physician records list a practice address in Palm Harbor

They are 19 of the 1,358 NPPES records with a practice address in Palm Harbor, and 3,996 pediatrics physician records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,996 in Florida → Every provider in Palm Harbor → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Alfred Alvarez, M.D.Palm Harbor, FL 346841205923703
  2. Christine Armstrong, M.DPalm Harbor, FL 346841376649251
  3. Janet Black, M.D.Palm Harbor, FL 346841578655221
  4. Lara Cavanaugh, M.DPalm Harbor, FL 346841386736908
  5. James Dwyer, M.DPalm Harbor, FL 346841750473468
  6. Dean Fauber, M.D.Palm Harbor, FL 346841528150117
  7. Gary Goldstein, M.D.Palm Harbor, FL 346841215995345
  8. Paul Mitchell, M.D.Palm Harbor, FL 346841033201629

Common questions

What is Jay H. Klein, M.D.'s NPI number?

Jay H. Klein, M.D.'s National Provider Identifier (NPI) is 1225120942, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jay H. Klein, M.D. located?

The NPPES record lists a practice address at 31860 US Highway 19 N, Palm Harbor, FL, 34684. Phone: (727) 787-6335. Providers update this record themselves, so call before visiting.

How can I verify Jay H. Klein, M.D.'s license?

NPPES lists Florida license number ME63421, 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.