Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JOHN ROBERT MCGILL PH.D.
NPI 1396723573
Medical Genetics - Clinical Cytogenetics in Phoenix, AZ

Active since January 06, 2006
810 E HAMMOND LN, PHOENIX, AZ 85034(602) 254-6620(602) 254-7340 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Robert Mcgill Ph.d. NPPES

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

DR. JOHN ROBERT MCGILL PH.D. (NPI 1396723573) is an individual clinical cytogenetics provider in Phoenix, Arizona and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1396723573
Entity TypeIndividualMale
Primary Taxonomy207SC0300X
Provider Legal NameDR. JOHN ROBERT MCGILLCredential: PH.D.
Location Address810 E HAMMOND LNPhoenix, AZ 85034-6515
Mailing Address7350 N 22nd StPhoenix, AZ 85020-4753 · (602) 674-5797 · Fax (602) 254-7340
Fax(602) 254-7340
Sole ProprietorNo
Enumeration DateJanuary 6, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1396723573 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyMedical Genetics · Clinical CytogeneticsAllopathic & Osteopathic Physicians
Taxonomy Code207SC0300X
Definition

A clinical cytogeneticist demonstrates competence in providing laboratory diagnostic and clinical interpretive services dealing with cellular components, particularly chromosomes, associated with heredity.

810 E HAMMOND LN, Phoenix, AZ 85034

Other Providers at the Same Location NPPES

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

Medical Genetics (Clinical Cytogenetics)
810 E HAMMOND LN
PHOENIX, AZ 85034

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 Mcgill's NPI number?

The NPI number for John Mcgill is 1396723573. It was assigned to this individual provider in the NPPES registry on January 6, 2006.

Where is John Mcgill located?

John Mcgill practices at 810 E Hammond Ln, Phoenix, AZ 85034. The listed phone number is (602) 254-6620.

What is John Mcgill's specialty?

The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Cytogenetics, with taxonomy code 207SC0300X.

When was this NPI record last updated?

The NPPES record for John Mcgill was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.