NPPES file of Aug 9, 2026

Deborah Jean Ralston-Wolfe, M.D.

Hospitalist Physician · Duluth, MN

Deborah Jean Ralston-Wolfe, M.D. is a hospitalist physician with a practice address in Duluth, Minnesota, and NPI 1356517197, issued on May 1, 2008. Check the license (Minnesota 51741, as entered in NPPES) on the Minnesota Board of Medical Practice; 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
1356517197
Name
Deborah Jean Ralston-Wolfe
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
51741 MN
MN51741 MN
Self-reported in NPPES; status is on the state search
Practice location
1001 E Superior St Ste L401, Duluth, MN 55802
Phone
(218) 249-7960
Enumerated
May 1, 2008
Record last updated
Dec 4, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(218) 249-7997
Medicare enrollment
Enrolled (PECOS I20091005000739); accepts Medicare assignment
Medical or professional school
University Of Minnesota Medical School, 2006
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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Also registered at 1001 E Superior St Ste L401

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kristina Anderson, M.D.Hospitalist Physician1548623085
  2. Robert Hoerr, M.D.Internal Medicine Physician1386625192
  3. Courtney Murphy-Bakken, PHARMDPharmacist1437679859
  4. Thomas Opheim, M.D.Hospitalist Physician1740452812
  5. Christine Redmann, D.O.Family Medicine Physician1184715203
  6. Anna Rosenberg, FNPFamily Nurse Practitioner1700243243

Verify Deborah Jean Ralston-Wolfe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 51741
    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
Open 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. St. Luke's Hospital OF DuluthDuluth, MN

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

Deborah Jean Ralston-Wolfe among 401 hospitalist physician records in Minnesota

Deborah Jean Ralston-Wolfe, M.D. is one of 401 hospitalist physician records with a practice address in Minnesota. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 28% of them.

  • NPI issued2008 · 28% of these records are older, 66% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 88% of these records are
  • Graduated2006 · median 2011 among the 354 with a school on file
  • Record last updated2020 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

72 hospitalist physician records list a practice address in Duluth

They are 72 of the 4,084 NPPES records with a practice address in Duluth, and 401 hospitalist physician records in Minnesota.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Kristina Anderson, M.D.Duluth, MN 558021548623085
  2. George Apostolou, M.D.Duluth, MN 558021033169123
  3. Daniel Bowman, M.D.Duluth, MN 558021801027677
  4. Thomas Opheim, M.D.Duluth, MN 558021740452812
  5. Jake Powell, MDDuluth, MN 558021043260524
  6. Charles Wolfe, MDDuluth, MN 558021376594457
  7. Peter Aas, MDDuluth, MN 558051063455848
  8. Mir AliDuluth, MN 558051154357077

Common questions

What is Deborah Jean Ralston-Wolfe, M.D.'s NPI number?

Deborah Jean Ralston-Wolfe, M.D.'s National Provider Identifier (NPI) is 1356517197, issued on May 1, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Deborah Jean Ralston-Wolfe, M.D. located?

The NPPES record lists a practice address at 1001 E Superior St Ste L401, Duluth, MN, 55802. Phone: (218) 249-7960. Providers update this record themselves, so call before visiting.

How can I verify Deborah Jean Ralston-Wolfe, M.D.'s license?

NPPES lists Minnesota license number 51741, 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. Medicare files from data.cms.gov. 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.