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JOHN HAFFNER M.D.
NPI 1285666834
Pediatrics - Pediatric Critical Care Medicine in St Petersburg, FL

Active since July 06, 2006
1033 DR MARTIN LUTHER KING JR ST N, SUITE 108, ST PETERSBURG, FL 33701(727) 456-4250(727) 346-1044 Get Directions Write a Review

NPPES record last updated: February 3, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John Haffner M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN HAFFNER M.D. (NPI 1285666834) is an individual pediatric critical care medicine provider in St Petersburg, Florida, licensed in Florida (ME70323) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1285666834
Entity TypeIndividualMale
Primary Taxonomy2080P0203X
Provider Legal NameJOHN HAFFNERCredential: M.D.
Location Address1033 DR MARTIN LUTHER KING JR ST N, SUITE 108St Petersburg, FL 33701-1547
Mailing Address1033 Dr Martin Luther King Jr St N, Suite 108St Petersburg, FL 33701-1547 · (727) 456-4250 · Fax (727) 346-1044
Phone(727) 456-4250
Fax(727) 346-1044
Sole ProprietorNo
Enumeration DateJuly 6, 2006
Last NPPES UpdateFebruary 3, 2010
✔ NPI 1285666834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
License✔ Licensed in FL · ME70323
Definition
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
1033 DR MARTIN LUTHER KING JR ST N, St Petersburg, FL 33701
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Other Identifiers 2

Other31803ZFL · Medicare Ptan
Medicaid250534700FL

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JEANNE HARDIN-GRES
Nurse Anesthetist, Certified Registered
1033 DR MARTIN LUTHER KING JR ST N, SUITE 108
ST PETERSBURG, FL 33701
Pinellas County (727) 456-3288
DR. ELIZABETH E BANKS M.D.
Pediatrics
1033 DR MARTIN LUTHER KING JR ST N, SUITE 108
ST PETERSBURG, FL 33701
Pinellas County (727) 456-4250
JOHN CARPENTER BARNES M.D.
Radiology (Pediatric Radiology)
1033 DR MARTIN LUTHER KING JR ST N, SUITE 108
ST PETERSBURG, FL 33701
Pinellas County (727) 456-3288
DR. ANDREW ROBERT SIMONSEN D.O.
Otolaryngology (Pediatric Otolaryngology)
1033 DR MARTIN LUTHER KING JR ST N, SUITE 108
ST PETERSBURG, FL 33701
Pinellas County (727) 456-3288
JAIME L ULRICH PA
Physician Assistant (Medical)
1033 DR MARTIN LUTHER KING JR ST N, STE. 108
ST PETERSBURG, FL 33701
Pinellas County (727) 456-3288
PERRY BOYD EVERETT M.D.
Pediatrics (Pediatric Critical Care Medicine)
1033 DR MARTIN LUTHER KING JR ST N, SUITE 108
ST PETERSBURG, FL 33701
Pinellas County (727) 456-4250
DAVID CLENDENIN
Anesthesiology
1033 DR MARTIN LUTHER KING JR ST N, SUITE 108
ST PETERSBURG, FL 33701
Pinellas County (727) 456-3288
ERIK J BENTON MD
Anesthesiology
1033 DR MARTIN LUTHER KING JR ST N, STE. 108
ST PETERSBURG, FL 33701
Pinellas County (727) 456-4250

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Haffner's NPI number?

The NPI number for John Haffner is 1285666834. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is John Haffner located?

John Haffner practices at 1033 Dr Martin Luther King Jr St N Suite 108, St Petersburg, FL 33701. The listed phone number is (727) 456-4250.

What is John Haffner's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

When was this NPI record last updated?

The NPPES record for John Haffner was last updated on February 3, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.