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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ASHLEY THORNHILL MCCULLOUGH
NPI 1932890340
Family Medicine in Johnstown, CO

Active since May 17, 2023PECOS Enrolled
222 JOHNSTOWN CENTER DR, JOHNSTOWN, CO 80534(970) 587-4974 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 12, 2026, Jul 24, 2023, May 17, 2023 (3 updates tracked since 2023).

About Ashley Thornhill Mccullough NPPES

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

ASHLEY THORNHILL MCCULLOUGH (NPI 1932890340) is an individual family medicine provider in Johnstown, Colorado, licensed in Colorado (DR.0077267) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932890340
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameASHLEY THORNHILL MCCULLOUGH
Location Address222 JOHNSTOWN CENTER DRJohnstown, CO 80534-9030
Mailing Address222 Johnstown Center DrJohnstown, CO 80534-9030 · (970) 587-4974
Phone(970) 587-4974
Sole ProprietorNo
Enumeration DateMay 17, 2023
Last NPPES UpdateAugust 12, 20263 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
✔ NPI 1932890340 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CO · DR.0077267
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
222 JOHNSTOWN CENTER DR, Johnstown, CO 80534
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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 Thornhill Mccullough is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80534 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANGELA SERRANO FNP
Nurse Practitioner (Family)
222 JOHNSTOWN CENTER DR
JOHNSTOWN, CO 80534
Weld County (970) 587-4974
DR. JOSEPH EDWIN GREGORY M.D.
Family Medicine
222 JOHNSTOWN CENTER DR
JOHNSTOWN, CO 80534
Weld County (970) 587-4974
DR. ASHLEY SCHMIEG DO
Family Medicine
222 JOHNSTOWN CENTER DR
JOHNSTOWN, CO 80534
Weld County (970) 587-4974
BANNER HEALTH PHYSICIANS COLORADO LLC
Clinic/Center (Multi-Specialty)
222 JOHNSTOWN CENTER DR
JOHNSTOWN, CO 80534
Weld County (970) 587-4974
DR. COURTNEY BETH ISLEY M.D.
Family Medicine
222 JOHNSTOWN CENTER DR
JOHNSTOWN, CO 80534
Weld County (970) 587-4974
BANNER MEDICAL GROUP GREELEY LLC
Clinic/Center (Multi-Specialty)
222 JOHNSTOWN CENTER DR
JOHNSTOWN, CO 80534
Weld County (970) 587-4974
THOMAS A KENIGSBERG M.D.
Family Medicine
222 JOHNSTOWN CENTER DR
JOHNSTOWN, CO 80534
Weld County (970) 587-4974
JOHNSTOWN FAMILY PHYSICIANS
Clinic/Center (Primary Care)
222 JOHNSTOWN CENTER DR
JOHNSTOWN, CO 80534
Weld County (970) 587-4974

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 Mccullough's NPI number?

The NPI number for Ashley Mccullough is 1932890340. It was assigned to this individual provider in the NPPES registry on May 17, 2023.

Where is Ashley Mccullough located?

Ashley Mccullough practices at 222 Johnstown Center Dr, Johnstown, CO 80534. The listed phone number is (970) 587-4974.

What is Ashley Mccullough's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Ashley Mccullough enrolled in Medicare?

Yes. Ashley Mccullough is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ashley Mccullough was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.