1. Home
  2. Directory
  3. Colorado
  4. Boulder
  5. Counselor
  6. NPI Profile

JOHN O'BRIEN PSYD
NPI 1073921649
Counselor - Mental Health in Boulder, CO

Active since July 28, 2014
2211 CHAMPLAIN DR, BOULDER, CO 80301(310) 760-1595 Get Directions Write a Review

NPPES record last updated: May 28, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About John O'brien Psyd NPPES

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

JOHN O'BRIEN PSYD (NPI 1073921649) is an individual mental health provider in Boulder, Colorado and active in the NPI registry since July 2014. He maintains a secondary practice location in Richmond.

NPPES Registry Identity

NPI1073921649
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameJOHN O'BRIENCredential: PSYD
Location Address2211 CHAMPLAIN DRBoulder, CO 80301-5105
Mailing Address2211 Champlain DrBoulder, CO 80301-5105 · (310) 760-1595
Phone(310) 760-1595
Sole ProprietorNo
Enumeration DateJuly 28, 2014
Last NPPES UpdateMay 28, 2021
NPPES CertifiedMay 28, 2021
✔ NPI 1073921649 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
2211 CHAMPLAIN DR, Boulder, CO 80301
Open in Google Maps ↗

Secondary Practice Location 1

Location 14175 Lakeside DrRichmond, CA 94806-5774 · Phone (510) 262-6551

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 John O'brien's NPI number?

The NPI number for John O'brien is 1073921649. It was assigned to this individual provider in the NPPES registry on July 28, 2014.

Where is John O'brien located?

John O'brien practices at 2211 Champlain Dr, Boulder, CO 80301. The listed phone number is (310) 760-1595.

What is John 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 John O'brien was last updated on May 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.