Jeff Frank, M.D.
NPI 1619922424 · Gastroenterology Physician · Denver, CO
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeff Frank, M.D. is a Gastroenterology Physician provider in Denver, CO (NPI 1619922424).
Provider details
- NPI number
- 1619922424
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 34292 (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
- 2006-05-23
- Last updated
- 2013-06-11
Frequently asked questions
- What is Jeff Frank's NPI number?
- Jeff Frank's National Provider Identifier (NPI) is 1619922424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeff Frank's specialty?
- Jeff Frank is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeff Frank located?
- Jeff Frank's practice location on file with NPPES is 1960 Ogden St, Denver, CO 80218-1022.
- What is Jeff Frank's phone number?
- The practice phone number listed in the NPPES registry for Jeff Frank is (303) 861-0808.
- Does Jeff Frank accept Medicare?
- Jeff Frank is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeff Frank's NPI active?
- Yes — Jeff Frank's NPI (1619922424) is active in the NPPES registry as of the last update on 2013-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.