NPPES file of Aug 9, 2026

Sanford Mackman, M.D.

Specialist · Longboat Key, FL

Sanford Mackman, M.D. is a specialist with a practice address in Longboat Key, Florida, and NPI 1285903914, issued on Dec 27, 2011. 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
1285903914
Name
Sanford Mackman
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
13758-20 WI
Self-reported in NPPES; status is on the state search
Practice location
380 Gulf OF Mexico Dr, Longboat Key, FL 34228
Phone
(941) 387-8518
Enumerated
Dec 27, 2011
Record last updated
Dec 27, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(941) 383-3825
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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Verify Sanford Mackman 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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1 specialist records list a practice address in Longboat Key

They are 1 of the 48 NPPES records with a practice address in Longboat Key, and 2,685 specialist records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,685 in Florida → Every provider in Longboat Key →

Other specialist records in Florida

  1. Cory Abbate, DPTNorth Miami, FL1487962999
  2. David AbbottClearwater, FL1700196516
  3. Michael Abdoney, DDSTampa, FL1942460076
  4. Farhan Abid, M.D.Pembroke Pines, FL1003077421
  5. Shagen Abovyan, MDFort Lauderdale, FL1285827139
  6. Brown AbrahamWest Palm Beach, FL1295268464
  7. Sara Abrams, DPTFernandina Beach, FL1982817607
  8. Andino Abril, MDTamarac, FL1073525143
  9. Rassoul AbtahiHialeah, FL1891966438
  10. Rajab Abukhadrah, M.D.Clermont, FL1023083896

Common questions

What is Sanford Mackman, M.D.'s NPI number?

Sanford Mackman, M.D.'s National Provider Identifier (NPI) is 1285903914, issued on Dec 27, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Sanford Mackman, M.D. located?

The NPPES record lists a practice address at 380 Gulf OF Mexico Dr, Longboat Key, FL, 34228. Phone: (941) 387-8518. Providers update this record themselves, so call before visiting.

How can I verify Sanford Mackman, 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.