GARY B. ROSEN M.D.
NPI 1548354293
Specialist in Boulder, CO

Q: What is Gary Rosen's NPI number?

The NPI number for Gary Rosen is 1548354293. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Q: What is Gary Rosen's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Gary Rosen was last updated on November 11, 2020. 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.

Active since October 03, 2006

2501 WALNUT STREET, SUITE 211, BOULDER, CO 80302(303) 546-9412(970) 221-3730 Get Directions Write a Review

NPPES record last updated: November 11, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Gary B. Rosen M.d. NPPES

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

GARY B. ROSEN M.D. (NPI 1548354293) is an individual specialist in Boulder, Colorado, licensed in Colorado (27299) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1548354293

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameGARY B. ROSENCredential: M.D.

Location Address2501 WALNUT STREET, SUITE 211Boulder, CO 80302

Mailing AddressPo Box 273336Fort Collins, CO 80527-3336 · (303) 444-3443 · Fax (970) 221-3730

Phone(303) 546-9412

Fax(970) 221-3730

Sole ProprietorYes

Enumeration DateOctober 3, 2006

Last NPPES UpdateNovember 11, 2020

NPPES CertifiedNovember 11, 2020

✔ NPI 1548354293 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CO · 27299

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

2501 WALNUT STREET, Boulder, CO 80302

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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.

JAMES H WATERS PH.D.

Clinical Neuropsychologist

2501 WALNUT STREET, SUITE 212
BOULDER, CO 80302

Boulder County (303) 444-1630

KRISTIN POWELL PH.D.

Clinical Neuropsychologist

2501 WALNUT STREET, SUITE 104
BOULDER, CO 80302

Boulder County (303) 200-4780

WAYNE F PHILLIPS MD

Psychiatry & Neurology (Psychiatry)

2501 WALNUT STREET, SUITE 209
BOULDER, CO 80302

Boulder County (303) 440-4599

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 Gary Rosen's NPI number?

The NPI number for Gary Rosen is 1548354293. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Gary Rosen located?

Gary Rosen practices at 2501 Walnut Street Suite 211, Boulder, CO 80302. The listed phone number is (303) 546-9412.

What is Gary Rosen's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Gary Rosen was last updated on November 11, 2020. 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.