Hartmut Renger, M.D.
NPI 1689662207 · Anesthesiology Physician · Fort Collins, CO
Hartmut Renger, M.D. is a Anesthesiology Physician provider in Fort Collins, CO (NPI 1689662207).
Provider details
- NPI number
- 1689662207
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 30776 (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
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
Mailing address
Registry dates
- Enumerated
- 2005-10-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Hartmut Renger's NPI number?
- Hartmut Renger's National Provider Identifier (NPI) is 1689662207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hartmut Renger's specialty?
- Hartmut Renger is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Hartmut Renger located?
- Hartmut Renger's practice location on file with NPPES is 1236 E Elizabeth St, Fort Collins, CO 80524-4000.
- What is Hartmut Renger's phone number?
- The practice phone number listed in the NPPES registry for Hartmut Renger is (970) 224-2985.
- Is Hartmut Renger's NPI active?
- Yes — Hartmut Renger's NPI (1689662207) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.