ASHLEY DUFFIELD NP
NPI 1215300033
Nurse Practitioner in Grand Blanc, MI
About Ashley Duffield Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASHLEY DUFFIELD NP (NPI 1215300033) is an individual nurse practitioner in Grand Blanc, Michigan, licensed in Michigan (4704272487) and active in the NPI registry since November 2015. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ashley Duffield Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48439 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
GRAND BLANC, MI 48439
GRAND BLANC, MI 48439
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 Ashley Duffield's NPI number?
The NPI number for Ashley Duffield is 1215300033. It was assigned to this individual provider in the NPPES registry on November 2, 2015.
Where is Ashley Duffield located?
Ashley Duffield practices at 8435 Holly Rd, Grand Blanc, MI 48439. The listed phone number is (810) 232-5627.
What is Ashley Duffield's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Ashley Duffield enrolled in Medicare?
Yes. Ashley Duffield is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Ashley Duffield was last updated on June 27, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
