MS. ABIGAIL ELIZABETH DIEFENBACH AGACNP-BC
NPI 1023856200
Nurse Practitioner - Acute Care in Dearborn, MI
About Ms. Abigail Elizabeth Diefenbach Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ABIGAIL ELIZABETH DIEFENBACH AGACNP-BC (NPI 1023856200) is an individual acute care provider in Dearborn, Michigan, licensed in Michigan (4704322332) and active in the NPI registry since July 2024. She is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital - Dearborn, and maintains a secondary practice location in Madison Heights.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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 and accepts Medicare assignment
Ms. Abigail Elizabeth Diefenbach Agacnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beaumont Hospital - Dearborn
Acute Care Hospitals · Dearborn, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48124 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.
DEARBORN, MI 48124
DEARBORN, MI 48124
DEARBORN, MI 48124
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 Abigail Diefenbach's NPI number?
The NPI number for Abigail Diefenbach is 1023856200. It was assigned to this individual provider in the NPPES registry on July 19, 2024. The provider is also known as Abigail Elizabeth Rowan.
Where is Abigail Diefenbach located?
Abigail Diefenbach practices at 18101 Oakwood Blvd, Dearborn, MI 48124. The listed phone number is (313) 593-7000.
What is Abigail Diefenbach's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Abigail Diefenbach enrolled in Medicare?
Yes. Abigail Diefenbach is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Abigail Diefenbach accept?
Health plans from Priority Health list Abigail Diefenbach 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.
Is Abigail Diefenbach affiliated with any hospitals?
According to CMS data, Abigail Diefenbach is affiliated with Beaumont Hospital - Dearborn.
When was this NPI record last updated?
The NPPES record for Abigail Diefenbach was last updated on March 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
