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Peter Frohnert, MD
NPI 1063650307 · Nephrology Physician · Saint Paul, MN
Peter Frohnert, MD is a Nephrology Physician provider in Saint Paul, MN (NPI 1063650307).
Provider details
- NPI number
- 1063650307
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 19546 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(86/100 index)
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
66 9th St E
Apt. 2305
Saint Paul, MN 55101-4700
Phone: (651) 291-0581
Street-level locationGet directions
Mailing address
66 9th St E
Saint Paul, MN 55101-4700
Registry dates
- Enumerated
- 2009-01-24
- Last updated
- 2009-01-24
Frequently asked questions
- What is Peter Frohnert's NPI number?
- Peter Frohnert's National Provider Identifier (NPI) is 1063650307, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Frohnert's specialty?
- Peter Frohnert is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Frohnert located?
- Peter Frohnert's practice location on file with NPPES is 66 9th St E, Saint Paul, MN 55101-4700.
- What is Peter Frohnert's phone number?
- The practice phone number listed in the NPPES registry for Peter Frohnert is (651) 291-0581.
- Is Peter Frohnert's NPI active?
- Yes — Peter Frohnert's NPI (1063650307) is active in the NPPES registry as of the last update on 2009-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.