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Spruce Street Internal Medicine

Specialist in Boulder, CO · enumerated 2007 · authorized official Hillary Browne, MD/Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1346360617

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Registry record

Entity type Organization (Type 2)
Legal business name Spruce Street Internal Medicine
Practice address 2575 Spruce St, Boulder, CO, 80302
Phone (303) 449-3594
Fax (303) 449-3112
Enumeration date Mar 30, 2007
Last updated in NPPES Jul 26, 2010

Taxonomy & classification

174400000X Specialist Other Service Providers · License 30069 (CO) Primary

Authorized official

Name Hillary Browne
Title MD/Owner
Phone (303) 449-3594

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-07-26. Verify at npiregistry.cms.hhs.gov.
Where is Spruce Street Internal Medicine located?
The practice location on file with NPPES is in Boulder, CO.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-26.