Isabel Dorothy Friedenberg
Neurology Physician · Rochester, MN
Isabel Dorothy Friedenberg is a neurology physician with a practice address in Rochester, Minnesota, and NPI 1366245706, issued on Mar 31, 2025. Check the license (Minnesota 83215, as entered in NPPES) on the Minnesota Board of Medical Practice; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Isabel Dorothy Friedenberg
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- 83215 MN
35277 MN
Self-reported in NPPES; status is on the state search - Practice location
- 200 1St St SW, Rochester, MN 55905
- Phone
- (507) 284-2511
- Enumerated
- Mar 31, 2025
- Record last updated
- Jul 27, 2026
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 609 in Minnesota → Look up another NPI →
Also registered at 200 1St St SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Isabel Dorothy Friedenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 83215Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Isabel Dorothy Friedenberg among 609 neurology physician records in Minnesota
Isabel Dorothy Friedenberg is one of 609 neurology physician records with a practice address in Minnesota. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 98% of them.
- NPI issued2025 · 98% of these records are older, under 1% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
287 neurology physician records list a practice address in Rochester
They are 287 of the 12,854 NPPES records with a practice address in Rochester, and 609 neurology physician records in Minnesota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 609 in Minnesota → Every provider in Rochester → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Andrea Adams, M.D.Rochester, MN 559051629053772
- John AhlskogRochester, MN 559051386629335
- Allen Aksamit, M.D.Rochester, MN 559051720063878
- Bradley Boeve, M.D.Rochester, MN 559051053397216
- James Bower, M.D.Rochester, MN 559051730166513
- Jeffrey Britton, M.D.Rochester, MN 559051710963921
- Terrence Cascino, M.D.Rochester, MN 559051720065568
- Daniel Drubach, M.D.Rochester, MN 559051063498806
Common questions
What is Isabel Dorothy Friedenberg's NPI number?
Isabel Dorothy Friedenberg's National Provider Identifier (NPI) is 1366245706, issued on Mar 31, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Isabel Dorothy Friedenberg located?
The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.
How can I verify Isabel Dorothy Friedenberg's license?
NPPES lists Minnesota license number 83215, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.