John Nystrom, M.D.
NPI 1407800873 · Diagnostic Radiology Physician · Glenwood Springs, CO
John Nystrom, M.D. is a Diagnostic Radiology Physician provider in Glenwood Springs, CO (NPI 1407800873).
Provider details
- NPI number
- 1407800873
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 21797 (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
- 2006-05-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Nystrom's NPI number?
- John Nystrom's National Provider Identifier (NPI) is 1407800873, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Nystrom's specialty?
- John Nystrom is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Nystrom located?
- John Nystrom's practice location on file with NPPES is 504 21st St, Glenwood Springs, CO 81601-4287.
- What is John Nystrom's phone number?
- The practice phone number listed in the NPPES registry for John Nystrom is (970) 945-7564.
- Is John Nystrom's NPI active?
- Yes — John Nystrom's NPI (1407800873) 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.