KATHY WILLIAMS-TOLSTRUP M.ED.
NPI 1144564337
Counselor - Mental Health in Fort Collins, CO

Active since November 12, 2012Opted out of Medicare · through Jun 23, 2027
420 S HOWES ST STE 100, FORT COLLINS, CO 80521(970) 391-8292 Get Directions Write a Review

NPPES record last updated: January 7, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 7, 2022, Feb 8, 2016 (2 updates tracked since 2016).

About Kathy Williams-tolstrup M.ed. NPPES

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

KATHY WILLIAMS-TOLSTRUP M.ED. (NPI 1144564337) is an individual mental health provider in Fort Collins, Colorado and active in the NPI registry since November 2012. She has opted out of Medicare through June 23, 2027.

NPPES Registry Identity

NPI1144564337
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameKATHY WILLIAMS-TOLSTRUPCredential: M.ED.
Location Address420 S HOWES ST STE 100Fort Collins, CO 80521-2871
Mailing Address1016 Sycamore StFort Collins, CO 80521-1847 · (970) 391-8292
Sole ProprietorYes
Enumeration DateNovember 12, 2012
Last NPPES UpdateJanuary 7, 20222 updates tracked since enumeration
NPPES CertifiedJanuary 7, 2022
NPI 1144564337 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
420 S HOWES ST STE 100, Fort Collins, CO 80521

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Kathy Williams-tolstrup M.ed. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from June 23, 2025 through June 23, 2027.

Opt-Out Effective DateJune 23, 2025
Opt-Out In Effect ThroughJune 23, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES

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

Psychologist (Counseling)
420 S HOWES ST STE 100
FORT COLLINS, CO 80521

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 Kathy Williams-tolstrup's NPI number?

The NPI number for Kathy Williams-tolstrup is 1144564337. It was assigned to this individual provider in the NPPES registry on November 12, 2012.

Where is Kathy Williams-tolstrup located?

Kathy Williams-tolstrup practices at 420 S Howes St Ste 100, Fort Collins, CO 80521. The listed phone number is (970) 391-8292.

What is Kathy Williams-tolstrup's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Kathy Williams-tolstrup enrolled in Medicare?

No. Kathy Williams-tolstrup has opted out of Medicare through June 23, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Kathy Williams-tolstrup was last updated on January 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.