Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

GRETCHEN MARY WILLIAMS
NPI 1073420576
Counselor - Mental Health in Montrose, CO

Q: What is Gretchen Williams's NPI number?

The NPI number for Gretchen Williams is 1073420576. It was assigned to this individual provider in the NPPES registry on August 27, 2026.

Q: What is Gretchen Williams's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Gretchen Williams was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days 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 August 27, 2026

620 S 4TH ST, MONTROSE, CO 81401(970) 708-8599 Get Directions Write a Review

NPPES record added: August 27, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Gretchen Mary Williams NPPES

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

GRETCHEN MARY WILLIAMS (NPI 1073420576) is an individual mental health provider in Montrose, Colorado, licensed in Colorado (LPCC.0023323) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1073420576

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameGRETCHEN MARY WILLIAMS

Location Address620 S 4TH STMontrose, CO 81401-4221

Mailing Address620 S 4th StMontrose, CO 81401-4221 · (970) 708-8599

Phone(970) 708-8599

Sole ProprietorYes

Enumeration DateAugust 27, 2026

NPPES CertifiedAugust 27, 2026

✔ NPI 1073420576 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in CO · LPCC.0023323

620 S 4TH ST, Montrose, CO 81401

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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 Gretchen Williams's NPI number?

The NPI number for Gretchen Williams is 1073420576. It was assigned to this individual provider in the NPPES registry on August 27, 2026.

Where is Gretchen Williams located?

Gretchen Williams practices at 620 S 4th St, Montrose, CO 81401. The listed phone number is (970) 708-8599.

What is Gretchen Williams's specialty?

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

When was this NPI record last updated?

The NPPES record for Gretchen Williams was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days 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.