Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jay Prochnau, MD

Individual provider Allergy Physician · NPI 1366411878

Jay Prochnau, MD is an Allergy/Immunology in Lafayette, Indiana. Graduated from Michigan State University College of Human Medicine in 1999, 27 years ago. Practices with Iu Health Medical Group, LLC, a 4,351-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Indiana.

Years since qualifying
27
Trained at
Michigan State University College of Human Medicine
Licensed in
IN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1500 Salem St
Lafayette, IN 47904-2164
Phone: (765) 448-8000
Fax: (765) 448-8564
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy Physician (primary) Taxonomy 207KA0200X · Licence 01060643A (IN)

Record details

NPI number1366411878
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 16, 2006
Last updated in NPPESFebruary 10, 2021
Certification dateFebruary 10, 2021
Mailing address1200 W White River Blvd, Muncie, IN 47303-4988

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE
Graduated 1999 (27 years in practice)
Group practice Iu Health Medical Group, Llc — 4351 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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