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Deactivated NPI 1154486389 Deactivated / Inactive NPI Male Practitioner

Dr. Donald B Brown , MD

Anesthesiology • Boulder, CO

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Donald Brown has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date December 27, 2006
NPI Deactivation Date May 22, 2025
Total Practice Duration ~19 Years of Practice (2006 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Donald Brown, MD was a registered Anesthesiology practicing in Boulder, CO. Throughout an active medical career spanning 19 years, Dr. Brown provided care at the practice location at 2336 CANYON BLVD until profile deactivation on 2025-05-22.

Practice Location & Contact Primary Location

Practice Address

2336 Canyon Blvd
Suite 100

Boulder, CO 803025618

Telephone 3034425492
Associated Practice Facility / Clinic
🏢 Guy M. Zublin, M.d., Pc Facility NPI 1487804571

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Boulder, CO

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 20.6 Yrs
State Avg: 24.2 Yrs
Regional Practice Density
36 Specialists

Practicing in Boulder, CO (1245 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License CO 19517

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners
NPI 1447315684

Doctor of Medicine (M.D.)

NPI 1871672972

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
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NPI Profile Deactivated May 22, 2025

Record deactivated on May 22, 2025

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 08, 2007

Registered at 2336 CANYON BLVD, SUITE 100, BOULDER, CO 803025618 (Tel: 3034425492)

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Updated Business Mailing Address July 08, 2007

Registered at PO BOX 1588, BOULDER, CO 803061588 (Tel: 3034425492)

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Provider Name / Credentials Updated July 08, 2007

Recorded as DONALD BROWN, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Anesthesiology (License #19517 in CO)

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Initial NPI Registration & Enumeration December 27, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1154486389
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 27, 2006
Last Update: July 08, 2007
Deactivation Date: May 22, 2025

Mailing Address

Po Box 1588

Boulder, CO 803061588

Phone: 3034425492

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.