Mary K. Harder, MD
Dermatology Physician · South Bend, IN
Mary K. Harder, MD is a dermatology physician with a practice address in South Bend, Indiana, and NPI 1861482234, issued on Oct 26, 2005. Check the license (Indiana 01040075A, as entered in NPPES) on the Medical Licensing Board of Indiana; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary K. Harder
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 01040075A IN
Self-reported in NPPES; status is on the state search - Practice location
- 211 N Eddy St, South Bend, IN 46617
- Phone
- (574) 237-9231
- Enumerated
- Oct 26, 2005
- Record last updated
- Aug 3, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (574) 237-9208
- Medicaid ID
- 100092620 IN
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 229 in Indiana → Look up another NPI →
Also registered at 211 N Eddy St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmed Abdel-Latief, MDCardiovascular Disease Physician1093704801
- Amanda Alberding, ANPFamily Nurse Practitioner1346597630
- Sohaib Aleem, MDAllergy & Immunology Physician1588894026
- Stephen Anderson, MDInternal Medicine Physician1578554648
- Danielle BaePharmacist1528636925
- Polya Baghelai, MDDiagnostic Radiology Physician1912942061
Verify Mary K. Harder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01040075ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary K. Harder among 229 dermatology physician records in Indiana
Mary K. Harder, MD is one of 229 dermatology physician records with a practice address in Indiana. 83% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileNo · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2016 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Indiana
There are 229 dermatology physician records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 229 in Indiana → Every provider in South Bend → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Holly Hake-Harris, MDSouth Bend, IN 466171538159207
- Linda Higginbotham, MDSouth Bend, IN 466171134189053
- Kathleen Kelley, M.D.South Bend, IN 466141245626225
- Cynthia Mayfield, MDSouth Bend, IN 466141649260233
- Luiz Pantalena Filho, MD, PHDSouth Bend, IN 466141225321722
- Miles Andrew, M.D.Mishawaka, IN 465451689692188
- Ellen Cunningham, M.D.Mishawaka, IN 465451205902186
- Todd Rozycki, MDMishawaka, IN 465451407846967
Common questions
What is Mary K. Harder, MD's NPI number?
Mary K. Harder, MD's National Provider Identifier (NPI) is 1861482234, issued on Oct 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mary K. Harder, MD located?
The NPPES record lists a practice address at 211 N Eddy St, South Bend, IN, 46617. Phone: (574) 237-9231. Providers update this record themselves, so call before visiting.
How can I verify Mary K. Harder, MD's license?
NPPES lists Indiana license number 01040075A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. 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.