MARY BAGLEY
NPI 1841973708
Counselor - Mental Health in Centennial, CO

Q: What is Mary Bagley's NPI number?

The NPI number for Mary Bagley is 1841973708. It was assigned to this individual provider in the NPPES registry on August 8, 2023.

Q: What is Mary Bagley'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 Mary Bagley was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 August 08, 2023

6551 S REVERE PKWY STE 140, CENTENNIAL, CO 80111(720) 235-8179 Get Directions Write a Review

NPPES record last updated: January 20, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jan 20, 2026, Jan 16, 2026, Aug 8, 2023 (3 updates tracked since 2023).

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About Mary Bagley NPPES

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

MARY BAGLEY (NPI 1841973708) is an individual mental health provider in Centennial, Colorado, licensed in Colorado (.0020708) and active in the NPI registry since August 2023. She maintains a secondary practice location in Denver.

NPPES Registry Identity

NPI1841973708

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameMARY BAGLEY

Location Address6551 S REVERE PKWY STE 140Centennial, CO 80111-6468

Mailing Address5335 W 48th Ave Ste 500Denver, CO 80212-2732

Phone(720) 235-8179

Sole ProprietorYes

Enumeration DateAugust 8, 2023

Last NPPES UpdateJanuary 20, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 20, 2026

✔ NPI 1841973708 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 · .0020708

6551 S REVERE PKWY STE 140, Centennial, CO 80111

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Secondary Practice Location 1

Location 15335 W 48th Ave Ste 500Denver, CO 80212-2732 · Phone (720) 663-9143

Other Providers at the Same Location NPPES 3

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

THINKING GRAY THERAPY, LLC

Counselor (Mental Health)

6551 S REVERE PKWY STE 140
CENTENNIAL, CO 80111

Arapahoe County (720) 235-8179

MS. BROOKE YINGLING LPC

Counselor (Mental Health)

6551 S REVERE PKWY STE 140
CENTENNIAL, CO 80111

Arapahoe County (720) 235-8179

MORGAN M COHEN MSW, LCSW

Counselor (Mental Health)

6551 S REVERE PKWY STE 140
CENTENNIAL, CO 80111

Arapahoe County (720) 441-4638

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 Mary Bagley's NPI number?

The NPI number for Mary Bagley is 1841973708. It was assigned to this individual provider in the NPPES registry on August 8, 2023.

Where is Mary Bagley located?

Mary Bagley practices at 6551 S Revere Pkwy Ste 140, Centennial, CO 80111. The listed phone number is (720) 235-8179.

What is Mary Bagley'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 Mary Bagley was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.