MRS. ABIGAIL BROOKS CALLAHAN AC-PNP
NPI 1649655317
Nurse Practitioner - Pediatrics in Dallas, TX
About Mrs. Abigail Brooks Callahan Ac-pnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ABIGAIL BROOKS CALLAHAN AC-PNP (NPI 1649655317) is an individual pediatrics provider in Dallas, Texas, licensed in Texas (1146506) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Diego, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
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
Mrs. Abigail Brooks Callahan Ac-pnp 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75243 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DALLAS, TX 75243
DALLAS, TX 75243
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 Callahan's NPI number?
The NPI number for Abigail Callahan is 1649655317. It was assigned to this individual provider in the NPPES registry on July 23, 2015. The provider is also known as Abigail Christine Brooks Rn.
Where is Abigail Callahan located?
Abigail Callahan practices at 9525 Greenville Ave, Dallas, TX 75243. The listed phone number is (281) 409-6011.
What is Abigail Callahan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Abigail Callahan enrolled in Medicare?
Yes. Abigail Callahan 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 Callahan accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Abigail Callahan 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 Abigail Callahan was last updated on March 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
