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Colorado

Primary care physicians in Boulder, CO

The federal NPI Registry lists 233 primary care physicians with a practice address in Boulder, most of them along Arapahoe Ave and Broadway St.

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Boulder at a glance

residents (2023 Census estimate)
105,898
County
Boulder
registered primary care physicians with an office here
233
per 100,000 residents (area average 92.3)
220.0
ZIP with the most offices
80303

Registered primary care physicians in Boulder

Alphabetical, from the federal NPI Registry (CMS), fetched 2026-11-05. Not a ranking or an endorsement; nobody pays to appear in this list. Confirm details with each office.

  • Alyssa Carlson, MD

    Family Medicine

    1645 Broadway · 80302

    303-415-8900

  • Amy Campbell, MD

    Internal Medicine

    2880 Folsom St Ste 100 · 80304

    303-327-7047

  • Ashley Bisnow, DO

    Family Medicine

    1645 Broadway · 80302

    303-415-8900

  • Barry Bialek, MD

    Family Medicine

    1010 Poplar Ave · 80304

    303-449-4777

  • Bradley Changstrom, MD

    Internal Medicine, Sports Medicine

    2150 Stadium Dr · 80309

    720-848-2300

  • Carl Aldin, MD

    Internal Medicine

    4747 Arapahoe Ave · 80303

    303-415-7000

  • Christa Ambrose, DO

    Family Medicine

    2525 13th St · 80304

    303-449-6050

  • Christina Bryan, MD

    Internal Medicine

    Wardenburg Health Ctr U Of Colorado · 80309

    303-492-5101

  • Dean Beasley, MD

    Family Medicine

    1755 48th St Suite 200 · 80301

    303-494-5263

  • Deborah Brunson, MD

    Family Medicine

    5330 Manhattan Cir Suite B · 80303

    303-884-7557

  • Eileen Bickford, MD

    Family Medicine

    580 Mohawk Dr · 80303

    303-338-4545

  • Heather Banks, MD

    Family Medicine

    5495 Arapahoe Ave · 80303

    720-848-9200

  • Hillary Browne, MD

    Internal Medicine

    2575 Spruce St · 80302

    303-449-3594

  • Jason Cannell, DO

    Family Medicine

    1755 48th St Suite 200 · 80301

    303-415-7450

  • Jeffrey Birn, MD

    Family Medicine

    649 Quince Cir · 80304

    305-509-1133

  • Jeffrey Carter, MD

    Internal Medicine

    1100 Balsam Ave · 80304

    303-440-2398

  • Jennifer Berngard, MD

    Family Medicine

    2525 13th St · 80304

    303-449-6050

  • Jennifer Christensen, MD

    Internal Medicine

    2750 Broadway St · 80304

    303-440-3268

  • Jeska Albuisson, MD

    Internal Medicine

    4747 Arapahoe Ave · 80303

    303-415-7610

  • John Breck, DO

    Family Medicine, Sports Medicine

    1900 Wardenburg Way · 80309

    303-492-5101

  • Judith Byrd

    Internal Medicine

    580 Mohawk Dr · 80303

    303-554-5161

  • Julie Ansell, MD

    Family Medicine

    1755 48th St Ste 200 · 80301

    303-415-7450

  • Juliet Carpenter, MD

    Family Medicine

    2995 Baseline Rd Suite 210 · 80303

    303-443-2544

  • Kandace Anich

    Internal Medicine

    580 Mohawk Dr · 80303

    303-554-5001

  • Kimberly Brandstetter, DO

    Internal Medicine

    5495 Arapahoe Ave Ste 100 · 80303

    303-415-4250

  • Koby Caplan, MD

    Family Medicine

    5495 Arapahoe Ave Ste 100g · 80303

    303-415-4246

  • Kristina Anton-schnell, MD

    Internal Medicine

    7490 Clubhouse Rd # 105 · 80301

    720-582-1212

  • Myrto Ashe, MD

    Family Medicine

    3303 Broadway St · 80304

    303-449-6050

  • Pierre Brunschwig, MD

    Family Medicine

    4150 Darley Ave Ste 1 · 80305

    303-499-9224

  • Sherrie Ballantine-talmadge, DO

    Family Medicine

    2150 Stadium Dr · 80309

    303-315-9900

  • Stefan Chimoskey, MD

    Family Medicine, Sleep Medicine

    3601 Arapahoe Ave Unit D180 · 80303

    720-845-5858

  • Steven Brasch, MD

    Internal Medicine

    1630 30th St Ste A · 80301

    720-938-1978

  • Tracy Casault, DO

    Family Medicine, Sports Medicine

    119 Ucb · 80309

    303-492-5101

  • William Blanchet, MD

    Internal Medicine

    2880 Folsom St Suite 100 · 80304

    303-327-7047

  • William Brubaker, MD

    Internal Medicine

    1155 Alpine Ave Suite 360 · 80304

    303-442-8840

  • William Burton, MD

    Family Medicine

    1755 48th St Suite 200 · 80301

    303-415-7450

Plus 197 more registered in Boulder. Search them all at npiregistry.cms.hhs.gov.

Choosing a primary care physician in Boulder

  • Check the license with the Colorado Medical Board. DocInfo.org lists actions taken by state boards.
  • Ask whether the doctor is accepting new patients on your exact plan; HMO plans assign you to a primary care doctor.
  • Ask which hospital the doctor admits to and whether telehealth visits are offered.
  • Family medicine treats all ages; internal medicine treats adults only.

Near Boulder

Questions people ask

How many primary care physicians practice in Boulder?
The federal NPI Registry lists 233 primary care physicians with a practice address in Boulder, most of them along Arapahoe Ave and Broadway St. Source: CMS NPI Registry, practice-location addresses.
Which nearby cities have more options than Boulder?
Lakewood (280, 23.6 mi), Westminster (199, 14.2 mi) and Thornton (85, 17.9 mi).
Can a practice sponsor the Boulder page?
Yes. This page has 1 sponsor position, sold for a flat monthly fee and always labeled "Sponsored". Organic listings are never for sale.

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