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

MARK CALEB CARLSON LPC
NPI 1275458390
Counselor - Professional in Westminster, CO

Q: What is Mark Carlson's NPI number?

The NPI number for Mark Carlson is 1275458390. It was assigned to this individual provider in the NPPES registry on August 10, 2026.

Q: What is Mark Carlson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Q: When was this NPI record last updated?

The NPPES record for Mark Carlson was last updated on August 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 10, 2026

11952 GRAY ST, WESTMINSTER, CO 80020(720) 244-7550 Get Directions Write a Review

NPPES record added: August 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mark Caleb Carlson Lpc NPPES

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

MARK CALEB CARLSON LPC (NPI 1275458390) is an individual professional provider in Westminster, Colorado, licensed in Colorado (LPC.0024384) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1275458390

Entity TypeIndividualMale

Primary Taxonomy101YP2500X

Provider Legal NameMARK CALEB CARLSONCredential: LPC

Location Address11952 GRAY STWestminster, CO 80020-5906

Mailing Address3649 N Garfield StDenver, CO 80205-3747

Phone(720) 244-7550

Sole ProprietorYes

Enumeration DateAugust 10, 2026

NPPES CertifiedAugust 10, 2026

✔ NPI 1275458390 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

License✔ Licensed in CO · LPC.0024384

11952 GRAY ST, Westminster, CO 80020

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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.

THE FOUNDRY STEAMBOAT LLC

Substance Abuse Rehabilitation Facility

11952 GRAY ST
WESTMINSTER, CO 80020

Broomfield County (844) 955-1066

AMANDA ASHLEY JAMES APRN/PMHNP-BC

Nurse Practitioner (Psychiatric/Mental Health)

11952 GRAY ST
WESTMINSTER, CO 80020

Broomfield County (855) 717-0441

MICHAEL JOSEPH HAVEN PA-C

Physician Assistant

11952 GRAY ST
WESTMINSTER, CO 80020

Broomfield County (843) 263-3912

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 Mark Carlson's NPI number?

The NPI number for Mark Carlson is 1275458390. It was assigned to this individual provider in the NPPES registry on August 10, 2026.

Where is Mark Carlson located?

Mark Carlson practices at 11952 Gray St, Westminster, CO 80020. The listed phone number is (720) 244-7550.

What is Mark Carlson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Mark Carlson was last updated on August 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.