NPPES file of Aug 9, 2026

Keifer Hugh McKenna, MD

Pediatrics Physician · Phoenix, AZ

Keifer Hugh McKenna, MD is a pediatrics physician with a practice address in Phoenix, Arizona, and NPI 1023750486, issued on Apr 7, 2022. Check the license (Arizona 76609, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023750486
Name
Keifer Hugh McKenna
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
76609 AZ
Self-reported in NPPES; status is on the state search
Practice location
4212 N 16TH St, Phoenix, AZ 85016
Phone
(602) 263-1507
Enumerated
Apr 7, 2022
Record last updated
Nov 13, 2025
Medicare enrollment
Enrolled (PECOS I20250827004078); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4212 N 16TH St

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

  1. Andrea Aarseth, RNCritical Care Medicine Registered Nurse1235297292
  2. Deirdre Abellada, RN, PHNRegistered Nurse1710259395
  3. Joby Abraham, RNRegistered Nurse1376814046
  4. Frederick Abramek, MS, PHARMACISTPharmacist1528278736
  5. Karen AcostaRegistered Nurse1659748671
  6. Danton AdairRegistered Nurse1114387917

Verify Keifer Hugh McKenna in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 76609
    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 Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Dhew Ind Hlth SV Hlth Svs And Mntl Hlth AdmPhoenix, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Keifer Hugh McKenna among 1,309 pediatrics physician records in Arizona

Keifer Hugh McKenna, MD is one of 1,309 pediatrics physician records with a practice address in Arizona. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 93% of them.

  • NPI issued2022 · 93% of these records are older, 5% newer
  • In a Medicare fileYes · 41% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2022 · median 2013 among the 105 with a school on file
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

422 pediatrics physician records list a practice address in Phoenix

They are 422 of the 31,399 NPPES records with a practice address in Phoenix, and 1,309 pediatrics physician records in Arizona.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Paul Allen, M.D.Phoenix, AZ 850161437134681
  2. Grace Caputo, M.D.Phoenix, AZ 850161518920958
  3. Anastasia GentlesPhoenix, AZ 850161356343875
  4. William Haug, M.D.Phoenix, AZ 850161235115908
  5. Donna Holland, M.D.Phoenix, AZ 850161447210307
  6. Michelle Huddleston, MDPhoenix, AZ 850161164484200
  7. Hung Le, MDPhoenix, AZ 850161154313823
  8. Barbara Lednicky, MDPhoenix, AZ 850161356321962

Common questions

What is Keifer Hugh McKenna, MD's NPI number?

Keifer Hugh McKenna, MD's National Provider Identifier (NPI) is 1023750486, issued on Apr 7, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Keifer Hugh McKenna, MD located?

The NPPES record lists a practice address at 4212 N 16TH St, Phoenix, AZ, 85016. Phone: (602) 263-1507. Providers update this record themselves, so call before visiting.

How can I verify Keifer Hugh McKenna, MD's license?

NPPES lists Arizona license number 76609, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.