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John Zwerneman, MD
NPI 1376510610 · Psychiatry Physician · South Bend, IN
John Zwerneman, MD is a Psychiatry Physician provider in South Bend, IN (NPI 1376510610).
Provider details
- NPI number
- 1376510610
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01043307 (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
403 E Madison St
South Bend, IN 46617-2322
Phone: (574) 234-0061
Fax: (574) 283-1209
Street-level locationGet directions
Mailing address
15945 Preswick Ln
Granger, IN 46530-6518
Registry dates
- Enumerated
- 2006-03-07
- Last updated
- 2009-11-02
Frequently asked questions
- What is John Zwerneman's NPI number?
- John Zwerneman's National Provider Identifier (NPI) is 1376510610, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Zwerneman's specialty?
- John Zwerneman is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is John Zwerneman located?
- John Zwerneman's practice location on file with NPPES is 403 E Madison St, South Bend, IN 46617-2322.
- What is John Zwerneman's phone number?
- The practice phone number listed in the NPPES registry for John Zwerneman is (574) 234-0061.
- Is John Zwerneman's NPI active?
- Yes — John Zwerneman's NPI (1376510610) is active in the NPPES registry as of the last update on 2009-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.