NPPES file of Aug 9, 2026

David Guy Malen, M.D.

Psychiatry Physician · Naples, FL

David Guy Malen, M.D. is a psychiatry physician with a practice address in Naples, Florida, and NPI 1003066291, issued on Sep 24, 2008. Check the license (Florida ME 48230, 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
1003066291
Name
David Guy Malen
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
ME 48230 FL
ME48230 FL
Self-reported in NPPES; status is on the state search
Practice location
4100 Corporate Square, 21, Naples, FL 34104
Phone
(239) 331-0917
Enumerated
Sep 24, 2008
Record last updated
Sep 24, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicaid ID
046775800 FL
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 psychiatry physician records → All 2,744 in Florida → Look up another NPI →

Verify David Guy Malen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME 48230    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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David Guy Malen among 2,744 psychiatry physician records in Florida

David Guy Malen, M.D. is one of 2,744 psychiatry physician records with a practice address in Florida. 72% 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 53% of them.

  • NPI issued2008 · 53% of these records are older, 42% newer
  • In a Medicare fileNo · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 47% of these records are
  • Record last updated2008 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Florida

There are 2,744 psychiatry physician records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,744 in Florida → Every provider in Naples → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Eduardo Lichi, M.D.Naples, FL 341041538285192
  2. Jay Temkin, M.D.Naples, FL 341041811051774
  3. Rajani Thangavelu, M.D.Naples, FL 341041184716565
  4. Dana Castro, M.D.Naples, FL 341031770501108
  5. Margaret Forszpaniak, D.O.Naples, FL 341031154633386
  6. Melanie Korn, MDNaples, FL 341031306052808
  7. Melva Reve Urgelles, MDNaples, FL 341031982233631
  8. Andrew Safron, DONaples, FL 341031760967517

Common questions

What is David Guy Malen, M.D.'s NPI number?

David Guy Malen, M.D.'s National Provider Identifier (NPI) is 1003066291, issued on Sep 24, 2008. An NPI identifies a provider in billing; it is not a license.

Where is David Guy Malen, M.D. located?

The NPPES record lists a practice address at 4100 Corporate Square, 21, Naples, FL, 34104. Phone: (239) 331-0917. Providers update this record themselves, so call before visiting.

How can I verify David Guy Malen, M.D.'s license?

NPPES lists Florida license number ME 48230, 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.