MARK D JOHNSON MD
NPI 1033198155
Obstetrics & Gynecology - Reproductive Endocrinology in Phoenix, AZ
About Mark D Johnson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK D JOHNSON MD (NPI 1033198155) is an individual reproductive endocrinology provider in Phoenix, Arizona, licensed in Arizona (28172) and active in the NPI registry since January 2006.
NPPES Registry Identity
Specialties & Licenses
An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.
Other Identifiers 1
Accepted Insurance
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.
PHOENIX, AZ 85016
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 Mark Johnson's NPI number?
The NPI number for Mark Johnson is 1033198155. It was assigned to this individual provider in the NPPES registry on January 17, 2006.
Where is Mark Johnson located?
Mark Johnson practices at 1701 E Thomas Rd Building 1 Suite 101, Phoenix, AZ 85016. The listed phone number is (602) 343-2767.
What is Mark Johnson's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.
What insurance does Mark Johnson accept?
Health plans from Blue Cross Blue Shield of Arizona list Mark Johnson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mark Johnson was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
