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John Harrison, M.D.
NPI 1093706723 · Anesthesiology Physician · Boulder, CO
John Harrison, M.D. is a Anesthesiology Physician provider in Boulder, CO (NPI 1093706723).
Provider details
- NPI number
- 1093706723
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 200101340 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
2944 10th St
Boulder, CO 80304-3020
Phone: (720) 725-8182
Street-level locationGet directions
Mailing address
2944 10th St
Boulder, CO 80304-3020
Registry dates
- Enumerated
- 2005-11-02
- Last updated
- 2023-12-26
- Certified
- 2023-12-26
Frequently asked questions
- What is John Harrison's NPI number?
- John Harrison's National Provider Identifier (NPI) is 1093706723, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Harrison's specialty?
- John Harrison is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Harrison located?
- John Harrison's practice location on file with NPPES is 2944 10th St, Boulder, CO 80304-3020.
- What is John Harrison's phone number?
- The practice phone number listed in the NPPES registry for John Harrison is (720) 725-8182.
- Is John Harrison's NPI active?
- Yes — John Harrison's NPI (1093706723) is active in the NPPES registry as of the last update on 2023-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.