John Merenich, M.D.
NPI 1316074362 · Endocrinology, Diabetes & Metabolism Physician · Denver, CO
John Merenich, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Denver, CO (NPI 1316074362).
Provider details
- NPI number
- 1316074362
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 33280 (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
19 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
- 2007-02-27
- Last updated
- 2012-08-20
Frequently asked questions
- What is John Merenich's NPI number?
- John Merenich's National Provider Identifier (NPI) is 1316074362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Merenich's specialty?
- John Merenich is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is John Merenich located?
- John Merenich's practice location on file with NPPES is 10350 E Dakota Ave, Denver, CO 80247-1314.
- What is John Merenich's phone number?
- The practice phone number listed in the NPPES registry for John Merenich is (303) 338-4545.
- Is John Merenich's NPI active?
- Yes — John Merenich's NPI (1316074362) is active in the NPPES registry as of the last update on 2012-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.