ASHTON TAYLOR CALLAHAN PA-C
NPI 1841033883
Physician Assistant - Medical in New Britain, CT

Active since June 17, 2024PECOS EnrolledAccepts Medicare Assignment
100 GRAND ST, NEW BRITAIN, CT 06052(860) 224-5242 Get Directions Write a Review

NPPES record last updated: February 18, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 18, 2025, Jun 17, 2024 (2 updates tracked since 2024).

About Ashton Taylor Callahan Pa-c NPPES

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

ASHTON TAYLOR CALLAHAN PA-C (NPI 1841033883) is an individual medical provider in New Britain, Connecticut, licensed in Connecticut (006997) and active in the NPI registry since June 2024. He is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1841033883
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameASHTON TAYLOR CALLAHANCredential: PA-C
Location Address100 GRAND STNew Britain, CT 06052-2016
Mailing Address100 Grand StNew Britain, CT 06052-2016 · (860) 224-5242
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateJune 17, 2024
Last NPPES UpdateFebruary 18, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 18, 2025
NPI 1841033883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in CT · 006997
100 GRAND ST, New Britain, CT 06052

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

Ashton Taylor Callahan Pa-c 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.

PECOS PAC ID6204356207
PECOS Enrollment IDI20250220002593
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.

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.

Internal Medicine
100 GRAND ST
NEW BRITAIN, CT 06052
Hospitalist
100 GRAND ST
NEW BRITAIN, CT 06052
Pathology (Anatomic Pathology & Clinical Pathology)
100 GRAND ST
NEW BRITAIN, CT 06052
Physician Assistant (Medical)
100 GRAND ST
NEW BRITAIN, CT 06052
Psychiatry & Neurology (Neurology)
100 GRAND ST
NEW BRITAIN, CT 06052
Social Worker (Clinical)
100 GRAND ST
NEW BRITAIN, CT 06052
Physician Assistant (Surgical)
100 GRAND ST
NEW BRITAIN, CT 06052
Emergency Medicine
100 GRAND ST
NEW BRITAIN, CT 06052

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 Ashton Callahan's NPI number?

The NPI number for Ashton Callahan is 1841033883. It was assigned to this individual provider in the NPPES registry on June 17, 2024.

Where is Ashton Callahan located?

Ashton Callahan practices at 100 Grand St, New Britain, CT 06052. The listed phone number is (860) 224-5242.

What is Ashton Callahan's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Ashton Callahan enrolled in Medicare?

Yes. Ashton 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.

When was this NPI record last updated?

The NPPES record for Ashton Callahan was last updated on February 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.