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NPISignal

Individual Healthcare Provider

Karel A Deleeuw, M.D.

NPI Record: ActiveOral & Maxillofacial Surgery
NPI1225013022
Phoenix, Arizona

Provider's NPPES record last updated: June 9, 2025

Overview

Entity Type
Individual Healthcare Provider
NPI
1225013022
Primary Specialty
Oral & Maxillofacial Surgery
Practice Location
Phoenix, Arizona
Sole Proprietor
No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 19, 2026, 1:45 AM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Oral & Maxillofacial Surgery

    Allopathic & Osteopathic Physicians

    Primary

    Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.

    Taxonomy code 204E00000X
  • Dentist

    Oral and Maxillofacial Surgery

    Dental Providers

    The specialty of dentistry which includes the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

    Taxonomy code 1223S0112X
  • Otolaryngology

    Allopathic & Osteopathic Physicians

    An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

    Taxonomy code 207Y00000X

Provider-Reported License Information

Oral & Maxillofacial Surgery (Arizona)
32072
Dentist (North Dakota)
2332
Oral & Maxillofacial Surgery (Arizona)
D06081
Oral & Maxillofacial Surgery (North Dakota)
PT15017
Oral & Maxillofacial Surgery (North Dakota)
15017
Otolaryngology (Arizona)
32072
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

1441 N 12th St Fl 3

Phoenix, Arizona 85006-2837

Phone: (602) 521-5977

Additional Practice Location

5779 E Mayo Blvd

Phoenix, Arizona 85054

Phone: (480) 301-8000

Record Information

Enumeration Date
December 14, 2005
Provider's NPPES Record Last Updated
June 9, 2025
Certification Date
June 9, 2025
NPISignal NPPES Dataset
August 2026

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