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

Dr. John Patrick Willoughby, MD

Individual provider Pulmonary Disease Physician · NPI 1962847533

Dr. John Patrick Willoughby, MD is a Pulmonary Disease in Shelby Twp, Michigan. Graduated from Michigan State University College of Human Medicine in 2013, 13 years ago. Practices with Pulmonary and Critical Care Associates PC, a 19-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
13
Trained at
Michigan State University College of Human Medicine
Licensed in
MI
In the registry since
2013
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

50505 Schoenherr Rd Ste 290
Shelby Twp, MI 48315-3141
Phone: (586) 314-0080
Fax: (877) 673-3562
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 4301116987 (MI)

Record details

NPI number1962847533
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 8, 2013
Last updated in NPPESMarch 11, 2025
Certification dateMarch 11, 2025
Mailing address50505 Schoenherr Rd Ste 290, Shelby Twp, MI 48315-3141

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE
Graduated 2013 (13 years in practice)
Group practice Pulmonary And Critical Care Associates Pc — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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