ANN MARIE DOLL CNM
NPI 1033167168
Nurse Practitioner - Obstetrics & Gynecology in Phoenix, AZ
About Ann Marie Doll Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANN MARIE DOLL CNM (NPI 1033167168) is an individual obstetrics & gynecology provider in Phoenix, Arizona, licensed in Montana (22029) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ann Marie Doll Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ann Doll reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Laveen, AZ 85339
- Reassigned Medicare billing, Texas enrollment
- 482 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
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 Ann Doll's NPI number?
The NPI number for Ann Doll is 1033167168. It was assigned to this individual provider in the NPPES registry on May 4, 2006.
Where is Ann Doll located?
Ann Doll practices at 4212 N 16th St, Phoenix, AZ 85016. The listed phone number is (602) 263-1200.
What is Ann Doll's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.
Is Ann Doll enrolled in Medicare?
Yes. Ann Doll is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ann Doll's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Doll reassigns Medicare benefits to Gila River Health Care Corporation (Laveen, 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 Ann Doll'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 Ann Doll was last updated on June 29, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.