Robert Rizza, M.D.
NPI 1942289947 · Endocrinology, Diabetes & Metabolism Physician · Rochester, MN
Robert Rizza, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Rochester, MN (NPI 1942289947).
Provider details
- NPI number
- 1942289947
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 22637 (MN)
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
- 2006-01-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Rizza's NPI number?
- Robert Rizza's National Provider Identifier (NPI) is 1942289947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Rizza's specialty?
- Robert Rizza is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Rizza located?
- Robert Rizza's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Robert Rizza's phone number?
- The practice phone number listed in the NPPES registry for Robert Rizza is (507) 284-2511.
- Is Robert Rizza's NPI active?
- Yes — Robert Rizza's NPI (1942289947) 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.