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Mary Harder, MD
NPI 1861482234 · Dermatology Physician · South Bend, IN
Mary Harder, MD is a Dermatology Physician provider in South Bend, IN (NPI 1861482234).
Provider details
- NPI number
- 1861482234
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 01040075A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
211 N Eddy St
South Bend, IN 46617-2808
Phone: (574) 237-9231
Fax: (574) 237-9208
Street-level locationGet directions
Mailing address
211 N Eddy St
South Bend, IN 46617-2808
Registry dates
- Enumerated
- 2005-10-26
- Last updated
- 2016-08-03
Frequently asked questions
- What is Mary Harder's NPI number?
- Mary Harder's National Provider Identifier (NPI) is 1861482234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Harder's specialty?
- Mary Harder is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Harder located?
- Mary Harder's practice location on file with NPPES is 211 N Eddy St, South Bend, IN 46617-2808.
- What is Mary Harder's phone number?
- The practice phone number listed in the NPPES registry for Mary Harder is (574) 237-9231.
- Is Mary Harder's NPI active?
- Yes — Mary Harder's NPI (1861482234) is active in the NPPES registry as of the last update on 2016-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.