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TETON ADVANCED THERAPIES P.C.
NPI 1144109646
Surgery - Vascular Surgery in Casper, WY

Active since August 28, 2025
630 E 1ST ST, CASPER, WY 82601(310) 869-2900 Get Directions Write a Review

NPPES record last updated: August 28, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Teton Advanced Therapies P.c. NPPES

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

TETON ADVANCED THERAPIES P.C. (NPI 1144109646) is a healthcare organization registered as a vascular surgery in Casper, Wyoming and active in the NPI registry since August 2025. The organization lists Johnathon Curtis Rollo, President, as its authorized official.

NPPES Registry Identity

NPI1144109646
Entity TypeOrganization
Primary Taxonomy2086S0129X
Legal Business NameTETON ADVANCED THERAPIES P.C.
Location Address630 E 1ST STCasper, WY 82601-2613
Mailing Address4095 E 8th StCasper, WY 82609-2422 · (310) 869-2900
Phone(310) 869-2900
Organization SubpartNo
Authorized OfficialJohnathon Curtis RolloPresident · (310) 869-2900
Enumeration DateAugust 28, 2025
NPPES CertifiedAugust 28, 2025
✔ NPI 1144109646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
630 E 1ST ST, Casper, WY 82601
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Teton Advanced Therapies P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Teton Advanced Therapies P.C., which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Abraham Kaslow, M.D.
Vascular Surgery
NPI 1962896274
419 S WASHINGTON ST STE 101
Casper, WY 82601
(307) 577-1003
✔ PECOS✔ Accepts Medicare0.5 mi
Johnathon Rollo, MD
Vascular Surgery
NPI 1104185644
200 UCLA MEDICAL PLZ STE 526
Los Angeles, CA 90095
(310) 206-6294
✔ PECOS✔ Accepts Medicare892 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Teton Advanced Therapies P.C.'s NPI number?

The NPI number for Teton Advanced Therapies P.C. is 1144109646. It was assigned to this organization in the NPPES registry on August 28, 2025.

Where is Teton Advanced Therapies P.C. located?

Teton Advanced Therapies P.C. is located at 630 E 1st St, Casper, WY 82601. The listed phone number is (310) 869-2900.

What is Teton Advanced Therapies P.C.'s specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is Teton Advanced Therapies P.C. enrolled in Medicare?

Yes. Teton Advanced Therapies P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Teton Advanced Therapies P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Vascular Surgery, reassign their Medicare billing to Teton Advanced Therapies P.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Teton Advanced Therapies P.C. was last updated on August 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.