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MS. ERIN LEIGH KNUDSON LMFT
NPI 1609084599
Marriage & Family Therapist in Louisville, CO

Active since May 21, 2007PECOS EnrolledAccepts Medicare Assignment
363 CENTENNIAL PKWY STE 200, LOUISVILLE, CO 80027(720) 790-3366(303) 484-5967 Get Directions Write a Review

NPPES record last updated: September 8, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 8, 2025, Sep 4, 2025, Apr 1, 2024 and 1 more (4 updates tracked since 2022).

About Ms. Erin Leigh Knudson Lmft NPPES

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

MS. ERIN LEIGH KNUDSON LMFT (NPI 1609084599) is an individual marriage & family therapist in Louisville, Colorado, licensed in Colorado (597) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1609084599
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. ERIN LEIGH KNUDSONCredential: LMFT
Location Address363 CENTENNIAL PKWY STE 200Louisville, CO 80027-1619
Mailing Address363 Centennial Pkwy Ste 200Louisville, CO 80027-1619 · (720) 790-3366 · Fax (303) 484-5967
Phone(720) 790-3366
Fax(303) 484-5967
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateMay 21, 2007
Last NPPES UpdateSeptember 8, 20254 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2025
✔ NPI 1609084599 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CO · 597
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
Also ListedHealth and Wellness CoachTaxonomy 171400000X
363 CENTENNIAL PKWY STE 200, Louisville, CO 80027
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Erin Leigh Knudson Lmft is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1355847567
PECOS Enrollment IDI20251006001192
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.

Medicare Billing Reassignment

Medicare enrollment records show Erin Knudson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Care Center, LLC
83 mi
Mental Health (Including Community Mental Health Center)
2860 S CIRCLE DR STE 109
Colorado Springs, CO 80906
  • Reassigned Medicare billing, Colorado enrollment
  • 400 clinicians in this Medicare group
NPI 1790141984 (719) 540-2100

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 Erin Knudson's NPI number?

The NPI number for Erin Knudson is 1609084599. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is Erin Knudson located?

Erin Knudson practices at 363 Centennial Pkwy Ste 200, Louisville, CO 80027. The listed phone number is (720) 790-3366.

What is Erin Knudson's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Erin Knudson enrolled in Medicare?

Yes. Erin Knudson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Erin Knudson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Knudson reassigns Medicare benefits to Family Care Center, LLC (Colorado Springs, CO). The 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 Erin Knudson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Erin Knudson accept?

Health plans from Select Health and UnitedHealthcare list Erin Knudson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Erin Knudson was last updated on September 8, 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.