Mark Peiffer, RT (MR)
NPI 1407036593 · Magnetic Resonance Imaging Radiologic Technologist · Denver, CO
Mark Peiffer, RT (MR) is a Magnetic Resonance Imaging Radiologic Technologist provider in Denver, CO (NPI 1407036593).
Provider details
- NPI number
- 1407036593
- Entity type
- Individual
- Primary specialty
- Magnetic Resonance Imaging Radiologic TechnologistTechnologists, Technicians & Other Technical Service Providers
- Credential
- RT (MR)
- Sex
- Male
- Sole proprietor
- No
- License
- 404139 (CO)
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-11-06
- Last updated
- 2007-11-06
Frequently asked questions
- What is Mark Peiffer's NPI number?
- Mark Peiffer's National Provider Identifier (NPI) is 1407036593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Peiffer's specialty?
- Mark Peiffer is listed in the NPPES registry with a primary specialty of Magnetic Resonance Imaging Radiologic Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is Mark Peiffer located?
- Mark Peiffer's practice location on file with NPPES is 1055 Clermont St, Denver, CO 80220-3808.
- What is Mark Peiffer's phone number?
- The practice phone number listed in the NPPES registry for Mark Peiffer is (303) 399-8020.
- Is Mark Peiffer's NPI active?
- Yes — Mark Peiffer's NPI (1407036593) is active in the NPPES registry as of the last update on 2007-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.