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MR. ROBERT F.X. O'BRIEN MS, ATR
NPI 1891001210
Counselor - Mental Health in Thornton, CO

Active since August 23, 2010
8889 FOX DR, THORNTON, CO 80260(303) 853-3872 Get Directions Write a Review

NPPES record last updated: August 23, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Robert F.x. O'brien Ms, Atr NPPES

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

MR. ROBERT F.X. O'BRIEN MS, ATR (NPI 1891001210) is an individual mental health provider in Thornton, Colorado and active in the NPI registry since August 2010.

NPPES Registry Identity

NPI1891001210
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. ROBERT F.X. O'BRIENCredential: MS, ATR
Location Address8889 FOX DRThornton, CO 80260-8841
Mailing Address8889 Fox DrThornton, CO 80260-8841
Phone(303) 853-3872
Sole ProprietorNo
Enumeration DateAugust 23, 2010
✔ NPI 1891001210 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
8889 FOX DR, Thornton, CO 80260
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Other Providers at the Same Location NPPES 15

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

AMY HARMON LCSW
Social Worker (Clinical)
8889 FOX DR
THORNTON, CO 80260
Adams County (303) 853-3500
MRS. KAREN RUTH YOCUM CPNP MSN
Nurse Practitioner (Pediatrics)
8889 FOX DR, SUITE A
THORNTON, CO 80260
Adams County (303) 430-0823
MELANIE RICHARD TELFORD PSY.D.
Counselor (Mental Health)
8889 FOX DR
THORNTON, CO 80260
Adams County (303) 286-0566
CHILDREN MATTER LLC
Occupational Therapist
8889 FOX DR
THORNTON, CO 80260
Adams County (303) 659-8822
MRS. DEBRA MARIE BJELICA M.ED
Counselor (Mental Health)
8889 FOX DR, SUITE B
THORNTON, CO 80260
Adams County (720) 984-3699
ASHLEIGH REBEKAH KIRK
Social Worker
8889 FOX DR, SUITE B
THORNTON, CO 80260
Adams County (303) 578-2437
JILL BROTHERS MD
Pediatrics
8889 FOX DR, SUITE A
DENVER, CO 80260
Adams County (303) 430-0823
DR. STARR RACHELLE WEDEMEYER M.D.
Pediatrics
8889 FOX DR
THORNTON, CO 80260
Adams County (303) 430-0823

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 Robert O'brien's NPI number?

The NPI number for Robert O'brien is 1891001210. It was assigned to this individual provider in the NPPES registry on August 23, 2010.

Where is Robert O'brien located?

Robert O'brien practices at 8889 Fox Dr, Thornton, CO 80260. The listed phone number is (303) 853-3872.

What is Robert O'brien'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 Robert O'brien was last updated on August 23, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.