Rodger Tiedemann, M.D.
NPI 1942455985 · Hematology & Oncology Physician · Scottsdale, AZ
Rodger Tiedemann, M.D. is a Hematology & Oncology Physician provider in Scottsdale, AZ (NPI 1942455985).
Provider details
- NPI number
- 1942455985
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- TL085 (AZ)
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
17 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
- 2008-11-18
- Last updated
- 2009-05-01
Frequently asked questions
- What is Rodger Tiedemann's NPI number?
- Rodger Tiedemann's National Provider Identifier (NPI) is 1942455985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rodger Tiedemann's specialty?
- Rodger Tiedemann is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Rodger Tiedemann located?
- Rodger Tiedemann's practice location on file with NPPES is 13400 E Shea Blvd, Scottsdale, AZ 85259-5404.
- What is Rodger Tiedemann's phone number?
- The practice phone number listed in the NPPES registry for Rodger Tiedemann is (480) 301-8000.
- Is Rodger Tiedemann's NPI active?
- Yes — Rodger Tiedemann's NPI (1942455985) is active in the NPPES registry as of the last update on 2009-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.