DR. GREGORY CARL MARTIN M.D.
NPI 1184674053
Pediatrics - Neonatal-Perinatal Medicine in Gilbert, AZ

Active since May 11, 2006PECOS Enrolled
3420 S MERCY RD STE 205, GILBERT, AZ 85297(602) 933-6345(602) 933-8975 Get Directions Write a Review

NPPES record last updated: April 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 1, 2026, Jun 17, 2021 (2 updates tracked since 2021).

About Dr. Gregory Carl Martin M.d. NPPES

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

DR. GREGORY CARL MARTIN M.D. (NPI 1184674053) is an individual neonatal-perinatal medicine provider in Gilbert, Arizona, licensed in Arizona (37229) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Las Vegas, and is a graduate of New York University School Of Medicine (1998).

NPPES Registry Identity

NPI1184674053
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameDR. GREGORY CARL MARTINCredential: M.D.
Location Address3420 S MERCY RD STE 205Gilbert, AZ 85297-0423
Mailing Address2108 E Thomas Rd Ste 130Phoenix, AZ 85016-0008 · (602) 933-3124
Fax(602) 933-8975
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 1998
Enumeration DateMay 11, 2006
Last NPPES UpdateApril 1, 20262 updates tracked since enumeration
NPPES CertifiedApril 1, 2026
NPI 1184674053 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License Licensed in AZ · 37229
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
3420 S MERCY RD STE 205, Gilbert, AZ 85297

Secondary Practice Location 1

Location 13196 S Maryland Pkwy, SUITE 217Las Vegas, NV 89109-2305 · Phone (702) 733-4944 · Fax (702) 733-6507

Other Identifiers 1

Medicaid859671AZ

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Gregory Carl Martin M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5991985723
PECOS Enrollment IDI20260421001157
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 4

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

Physical Therapist
3420 S MERCY RD STE 205
GILBERT, AZ 85297
Pediatrics (Neonatal-Perinatal Medicine)
3420 S MERCY RD STE 205
GILBERT, AZ 85297
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
3420 S MERCY RD STE 205
GILBERT, AZ 85297
Pediatrics (Neonatal-Perinatal Medicine)
3420 S MERCY RD STE 205
GILBERT, AZ 85297

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 Gregory Martin's NPI number?

The NPI number for Gregory Martin is 1184674053. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is Gregory Martin located?

Gregory Martin practices at 3420 S Mercy Rd Ste 205, Gilbert, AZ 85297. The listed phone number is (602) 933-6345.

What is Gregory Martin's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Gregory Martin enrolled in Medicare?

Yes. Gregory Martin is registered in the Medicare PECOS enrollment system.

What insurance does Gregory Martin accept?

Health plans from Blue Cross Blue Shield of Arizona list Gregory Martin 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 Gregory Martin was last updated on April 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.