Karin Vanbaak, M.D.
NPI 1023375664 · Family Medicine Physician · Boulder, CO
Karin Vanbaak, M.D. is a Family Medicine Physician provider in Boulder, CO (NPI 1023375664).
Provider details
- NPI number
- 1023375664
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 59604 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 350 Broadway St#130Boulder, CO 80305-3343Phone: (720) 848-9200
Registry dates
- Enumerated
- 2012-04-20
- Last updated
- 2022-11-04
- Certified
- 2022-11-04
Frequently asked questions
- What is Karin Vanbaak's NPI number?
- Karin Vanbaak's National Provider Identifier (NPI) is 1023375664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karin Vanbaak's specialty?
- Karin Vanbaak is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karin Vanbaak located?
- Karin Vanbaak's practice location on file with NPPES is 5495 Arapahoe Ave, Boulder, CO 80303-1200.
- What is Karin Vanbaak's phone number?
- The practice phone number listed in the NPPES registry for Karin Vanbaak is (720) 848-9200.
- Is Karin Vanbaak's NPI active?
- Yes — Karin Vanbaak's NPI (1023375664) is active in the NPPES registry as of the last update on 2022-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.