NPPES file of Aug 9, 2026

William John Holubek, M.D.

Emergency Medicine Physician · Fort Lauderdale, FL

William John Holubek, M.D. is an emergency medicine physician with a practice address in Fort Lauderdale, Florida, and NPI 1497954101, issued on Jul 12, 2007. Check the license 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
1497954101
Name
William John Holubek
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
227222 NY
Self-reported in NPPES; status is on the state search
Practice location
6451 N Federal Hwy, Fort Lauderdale, FL 33308
Phone
(800) 586-5022
Enumerated
Jul 12, 2007
Record last updated
Feb 5, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicaid ID
02410891 NY
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 emergency medicine physician records → All 4,034 in Florida → Look up another NPI →

Also registered at 6451 N Federal Hwy

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

  1. Valda Chijide, M.D.Infectious Disease Physician1639476633
  2. Donald Human, M.D.Emergency Medicine Physician1093787491
  3. Daminica McPhillips, ARNP.Adult Health Nurse Practitioner1134146004
  4. Rebecca Milholland, M.D.Neurology Physician1063610376
  5. Annette Smith, M.D.Critical Care Medicine (Internal Medicine) Physician1336171297

Verify William John Holubek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license searchCheck 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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William John Holubek among 4,034 emergency medicine physician records in Florida

William John Holubek, M.D. is one of 4,034 emergency medicine physician records with a practice address in Florida. 84% 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 2007, is newer than 38% of them.

  • NPI issued2007 · 38% of these records are older, 55% newer
  • In a Medicare fileNo · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 55% of these records are
  • Record last updated2010 · 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 207P00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in Florida

There are 4,034 emergency medicine physician records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,034 in Florida → Every provider in Fort Lauderdale → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Mark Caputo, MDFt Lauderdale, FL 333081538132436
  2. Samuel Chukwuma, MDFt Lauderdale, FL 333081669468153
  3. Mark Drucker, MDFt Lauderdale, FL 333081003880642
  4. Michael Farrell, MDFt Lauderdale, FL 333081407820038
  5. Peter Freedland, MDFt Lauderdale, FL 333081164495073
  6. Donald Human, M.D.Fort Lauderdale, FL 333081093787491
  7. William Korey, MDFt Lauderdale, FL 333081730152646
  8. Linda McFadden, MDFt Lauderdale, FL 333081457324360

Common questions

What is William John Holubek, M.D.'s NPI number?

William John Holubek, M.D.'s National Provider Identifier (NPI) is 1497954101, issued on Jul 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is William John Holubek, M.D. located?

The NPPES record lists a practice address at 6451 N Federal Hwy, Fort Lauderdale, FL, 33308. Phone: (800) 586-5022. Providers update this record themselves, so call before visiting.

How can I verify William John Holubek, M.D.'s license?

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.