ALPENSTRONG PHYSICAL THERAPY LLC
NPI 1124629811
Physical Therapist in Estes Park, CO

Active since November 08, 2020
166 S SAINT VRAIN AVE, ESTES PARK, CO 80517(804) 516-1889 Get Directions Write a Review

NPPES record last updated: November 21, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 21, 2025, Nov 8, 2020 (2 updates tracked since 2020).

About Alpenstrong Physical Therapy Llc NPPES

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

ALPENSTRONG PHYSICAL THERAPY LLC (NPI 1124629811), doing business as Estes Park Physical Therapy Llc, is a healthcare organization registered as a physical therapist in Estes Park, Colorado and active in the NPI registry since November 2020. The organization lists Alisyn Olivia Hummelberg, Physical Therapist, as its authorized official.

NPPES Registry Identity

NPI1124629811
Entity TypeOrganization
Primary Taxonomy225100000X
Legal Business NameALPENSTRONG PHYSICAL THERAPY LLC
Location Address166 S SAINT VRAIN AVEEstes Park, CO 80517-6355
Mailing Address605 Community DrEstes Park, CO 80517-7494 · (970) 672-4302 · Fax (855) 492-1614
Organization SubpartNo
Authorized OfficialAlisyn Olivia HummelbergPhysical Therapist · (970) 672-4302
Enumeration DateNovember 8, 2020
Last NPPES UpdateNovember 21, 20252 updates tracked since enumeration
NPPES CertifiedNovember 21, 2025
✔ NPI 1124629811 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
Also ListedClinic/Center · Physical TherapyTaxonomy 261QP2000X
166 S SAINT VRAIN AVE, Estes Park, CO 80517

Other Names 1

Former Legal Business NameEstes Park Physical Therapy Llc

Other Identifiers 2

Other1144786708CO · Rob Scrivner's Npi Number
Other1568951317CO · Alisyn Hummelberg's Npi Number

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alpenstrong Physical Therapy Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Alpenstrong Physical Therapy LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Physical Therapist in Private Practice
NPI 1568951317
166 S SAINT VRAIN AVE
Estes Park, CO 80517
(970) 672-4302
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1144786708
166 S SAINT VRAIN AVE
Estes Park, CO 80517
(970) 672-4302
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1477018042
110 N LAVENTURE RD
Mount Vernon, WA 98273
(360) 428-2700
✔ Accepts Medicare1,006 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 Alpenstrong Physical Therapy LLC's NPI number?

The NPI number for Alpenstrong Physical Therapy LLC is 1124629811. It was assigned to this organization in the NPPES registry on November 8, 2020. The provider was formerly known as Estes Park Physical Therapy LLC.

Where is Alpenstrong Physical Therapy LLC located?

Alpenstrong Physical Therapy LLC is located at 166 S Saint Vrain Ave, Estes Park, CO 80517. The listed phone number is (804) 516-1889.

What is Alpenstrong Physical Therapy LLC's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Alpenstrong Physical Therapy LLC enrolled in Medicare?

Yes. Alpenstrong Physical Therapy LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alpenstrong Physical Therapy LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Physical Therapist in Private Practice, reassign their Medicare billing to Alpenstrong Physical Therapy LLC. 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, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Alpenstrong Physical Therapy LLC was last updated on November 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.