THERESA C MILLS-MURDOCK MD
NPI 1457312902
Pediatrics - Pediatric Emergency Medicine in Phoenix, AZ

Active since March 31, 2006PECOS Enrolled
1919 E THOMAS RD, PHOENIX, AZ 85016(602) 933-1900(602) 933-1918 Get Directions Write a Review

NPPES record last updated: January 18, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 18, 2018, Sep 18, 2017 (2 updates tracked since 2017).

About Theresa C Mills-murdock Md NPPES

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

THERESA C MILLS-MURDOCK MD (NPI 1457312902) is an individual pediatric emergency medicine provider in Phoenix, Arizona, licensed in Arizona (26747) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457312902
Entity TypeIndividualFemale
Primary Taxonomy2080P0204X
Provider Legal NameTHERESA C MILLS-MURDOCKCredential: MD
Location Address1919 E THOMAS RDPhoenix, AZ 85016-7710
Mailing Address3200 E Camelback Rd, Ste 250Phoenix, AZ 85018-2327 · (602) 933-1814 · Fax (602) 933-1820
Fax(602) 933-1918
Sole ProprietorNo
Enumeration DateMarch 31, 2006
Last NPPES UpdateJanuary 18, 20182 updates tracked since enumeration
✔ NPI 1457312902 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0204X
License✔ Licensed in AZ · 26747
Definition
A pediatrician who has special qualifications to manage emergencies in infants and children.
1919 E THOMAS RD, Phoenix, AZ 85016

Other Names 1

Professional Name (2)Theresa C Murdock Md

Other Identifiers 1

Medicaid434499AZ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Theresa C Mills-murdock Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Theresa Mills-murdock reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pediatrics
1919 E THOMAS RD
Phoenix, AZ 85016
  • Reassigned Medicare billing, Arizona enrollment
  • 1,416 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Hospitalist
1919 E THOMAS RD
PHOENIX, AZ 85016
Dietitian, Registered
1919 E THOMAS RD
PHOENIX, AZ 85016
Anesthesiology (Pediatric Anesthesiology)
1919 E THOMAS RD
PHOENIX, AZ 85016
Social Worker (Clinical)
1919 E THOMAS RD
PHOENIX, AZ 85016
Anesthesiology (Pediatric Anesthesiology)
1919 E THOMAS RD
PHOENIX, AZ 85016
Pediatrics
1919 E THOMAS RD
PHOENIX, AZ 85016
Pediatrics
1919 E THOMAS RD
PHOENIX, AZ 85016
Pediatrics (Pediatric Gastroenterology)
1919 E THOMAS RD
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 Theresa Mills-murdock's NPI number?

The NPI number for Theresa Mills-murdock is 1457312902. It was assigned to this individual provider in the NPPES registry on March 31, 2006. The provider is also known as Theresa C Murdock MD.

Where is Theresa Mills-murdock located?

Theresa Mills-murdock practices at 1919 E Thomas Rd, Phoenix, AZ 85016. The listed phone number is (602) 933-1900.

What is Theresa Mills-murdock's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.

Is Theresa Mills-murdock enrolled in Medicare?

Yes. Theresa Mills-murdock is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Theresa Mills-murdock's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Theresa Mills-murdock reassigns Medicare benefits to Phoenix Children's Hospital (Phoenix, AZ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Theresa Mills-murdock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Theresa Mills-murdock was last updated on January 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.