Warren Hern, M.D., M.P.H., PH.D.
NPI 1396976726 · Public Health & General Preventive Medicine Physician · Boulder, CO
Warren Hern, M.D., M.P.H., PH.D. is a Public Health & General Preventive Medicine Physician provider in Boulder, CO (NPI 1396976726).
Provider details
- NPI number
- 1396976726
- Entity type
- Individual
- Primary specialty
- Public Health & General Preventive Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.H., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 15278 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2009-08-03
- Last updated
- 2009-08-03
Frequently asked questions
- What is Warren Hern's NPI number?
- Warren Hern's National Provider Identifier (NPI) is 1396976726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Warren Hern's specialty?
- Warren Hern is listed in the NPPES registry with a primary specialty of Public Health & General Preventive Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Warren Hern located?
- Warren Hern's practice location on file with NPPES is 1130 Alpine Avenue, Boulder, CO 80304.
- What is Warren Hern's phone number?
- The practice phone number listed in the NPPES registry for Warren Hern is (303) 447-1361.
- Is Warren Hern's NPI active?
- Yes — Warren Hern's NPI (1396976726) is active in the NPPES registry as of the last update on 2009-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.