NPPES file of Aug 9, 2026

Joan B. Cronin, RN

Clinical Nurse Specialist · Rochester, MN

Joan B. Cronin, RN is a clinical nurse specialist with a practice address in Rochester, Minnesota, and NPI 1215902416, issued on Feb 21, 2006. Check the license (Minnesota 429, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215902416
Name
Joan B. Cronin
Credential
RN
Primary taxonomy
Clinical Nurse Specialist 364S00000X
License numbers
429 MN
R088628-2 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
Feb 21, 2006
Record last updated
Aug 4, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100318000997); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical nurse specialist records → All 140 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.

  1. Timothy Aadland, M.D.Diagnostic Radiology Physician1780662783
  2. Christopher Aakre, MDInternal Medicine Physician1508151663
  3. Kathryn Aaro, P.T.Physical Therapist1619360666
  4. Danielle Aase, MDReproductive Endocrinology Physician1316524135
  5. Uzoamaka Abajue, PHARMDPharmacist1982335295
  6. Francisco Abarca Rendon, MDIndependent Medical Examiner Physician1790096246

Verify Joan B. Cronin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 429    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Mayo ClinicRochester, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Joan B. Cronin among 140 clinical nurse specialist records in Minnesota

Joan B. Cronin, RN is one of 140 clinical nurse specialist records with a practice address in Minnesota. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 54% newer
  • In a Medicare fileYes · 27% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated1998 · median 2005 among the 33 with a school on file
  • Record last updated2020 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364S00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Nurse Specialist providers in Minnesota

There are 140 clinical nurse specialist records in Minnesota.

All 140 in Minnesota → Every provider in Rochester → Clinical Nurse Specialist nationwide →

The 8 clinical nurse specialist records with the nearest ZIP codes

  1. Kathy Baule, APN CNSRochester, MN 559051801863584
  2. Lisa Beck, APRN, CNSRochester, MN 559051093788283
  3. Susan Bee, RNRochester, MN 559051477526135
  4. Della Derscheid, APRN, CNS, PHD, MSRochester, MN 559051760529325
  5. Joanne Ericksen, CNSRochester, MN 559051164400800
  6. Michele Evans, RNRochester, MN 559051043285976
  7. Jennifer Hazelton, RNRochester, MN 559051770557563
  8. Astrid Hoberg, R.N.Rochester, MN 559051841278215

Common questions

What is Joan B. Cronin, RN's NPI number?

Joan B. Cronin, RN's National Provider Identifier (NPI) is 1215902416, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joan B. Cronin, RN 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 Joan B. Cronin, RN's license?

NPPES lists Minnesota license number 429, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.