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EWA OSTOJA LLC
NPI 1316582091
Psychologist - Clinical in Fort Collins, CO

Active since November 17, 2019
149 W HARVARD ST STE 202, FORT COLLINS, CO 80525(970) 214-5574(970) 797-1079 Get Directions Write a Review

NPPES record last updated: November 17, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ewa Ostoja Llc NPPES

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

EWA OSTOJA LLC (NPI 1316582091) is a healthcare organization registered as a clinical in Fort Collins, Colorado and active in the NPI registry since November 2019. The organization lists Ewa Ostoja-starzewska, Managing Member, as its authorized official.

NPPES Registry Identity

NPI1316582091
Entity TypeOrganization
Primary Taxonomy103TC0700X
Legal Business NameEWA OSTOJA LLC
Location Address149 W HARVARD ST STE 202Fort Collins, CO 80525-2186
Mailing Address2424 Pine Needle CtFort Collins, CO 80528-8585 · (979) 214-5574 · Fax (970) 797-1079
Phone(970) 214-5574
Fax(970) 797-1079
Organization SubpartNo
Authorized OfficialEwa Ostoja-starzewskaManaging Member · (970) 214-5574
Enumeration DateNovember 17, 2019
✔ NPI 1316582091 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
149 W HARVARD ST STE 202, Fort Collins, CO 80525
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Other Identifiers 1

Other1144383605CO · Individual Npi

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)

Ewa Ostoja Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Ewa Ostoja LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Ewa Ostoja-Starzewska, PH.D. LICENSED PSYCH
Clinical Psychologist
NPI 1144383605
149 WEST HARVARD STREET SUITE 202
Fort Collins, CO 80525
(970) 214-5574
✔ PECOS✔ Accepts MedicareSame address

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 Ewa Ostoja LLC's NPI number?

The NPI number for Ewa Ostoja LLC is 1316582091. It was assigned to this organization in the NPPES registry on November 17, 2019.

Where is Ewa Ostoja LLC located?

Ewa Ostoja LLC is located at 149 W Harvard St Ste 202, Fort Collins, CO 80525. The listed phone number is (970) 214-5574.

What is Ewa Ostoja LLC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Ewa Ostoja LLC enrolled in Medicare?

Yes. Ewa Ostoja LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ewa Ostoja LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Ewa Ostoja 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Ewa Ostoja LLC was last updated on November 17, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.