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

Q: 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.

Q: What is Erin Knudson's specialty?

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

Q: 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 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.

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: August 09, 2026.

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

On this page

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

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

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.

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.

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 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.