John Ryndfleisz, DO
NPI 1144289950 · Family Medicine Physician · Grand Junction, CO
John Ryndfleisz, DO is a Family Medicine Physician provider in Grand Junction, CO (NPI 1144289950).
Provider details
- NPI number
- 1144289950
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 32032 (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
- 2006-03-21
- Last updated
- 2023-03-07
Frequently asked questions
- What is John Ryndfleisz's NPI number?
- John Ryndfleisz's National Provider Identifier (NPI) is 1144289950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Ryndfleisz's specialty?
- John Ryndfleisz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Ryndfleisz located?
- John Ryndfleisz's practice location on file with NPPES is 663 Round Hill Dr, Grand Junction, CO 81506.
- What is John Ryndfleisz's phone number?
- The practice phone number listed in the NPPES registry for John Ryndfleisz is (970) 314-2839.
- Is John Ryndfleisz's NPI active?
- Yes — John Ryndfleisz's NPI (1144289950) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.