Ronald Frenkel, M.D.
NPI 1518971233 · Ophthalmology Physician · Fort Collins, CO
Ronald Frenkel, M.D. is a Ophthalmology Physician provider in Fort Collins, CO (NPI 1518971233).
Provider details
- NPI number
- 1518971233
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101044346 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
3 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 (2)
- 3617 S College Ave Unit CFort Collins, CO 80525-3009Phone: (970) 377-0600Fax: (970) 797-1955
- 3617 S College Ave Unit CFort Collins, CO 80525-3009Phone: (970) 377-0600Fax: (970) 797-1955
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2018-03-17
Frequently asked questions
- What is Ronald Frenkel's NPI number?
- Ronald Frenkel's National Provider Identifier (NPI) is 1518971233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Frenkel's specialty?
- Ronald Frenkel is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Frenkel located?
- Ronald Frenkel's practice location on file with NPPES is 8475 Shamrock Ranch Rd, Fort Collins, CO 80524-3299.
- What is Ronald Frenkel's phone number?
- The practice phone number listed in the NPPES registry for Ronald Frenkel is (757) 348-5516.
- Is Ronald Frenkel's NPI active?
- Yes — Ronald Frenkel's NPI (1518971233) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.