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

Joshua Vollstaedt, DO

Individual provider Internal Medicine Physician · NPI 1538517131

Joshua Vollstaedt, DO is an Internal Medicine in Royal Oak, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 2016, 10 years ago. Practices with Norman Regional Providers Specialty Care, a 145-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
10
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
MI
In the registry since
2016
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

4346 Mandalay Ave
Royal Oak, MI 48073-1621
Phone: (810) 434-6139
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 5101022390 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 5101022390 (MI)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 5101022390 (MI)

Record details

NPI number1538517131
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 25, 2016
Last updated in NPPESAugust 4, 2022
Certification dateJuly 20, 2022
Mailing address4346 Mandalay Ave, Royal Oak, MI 48073-1621

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPULMONARY DISEASE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2016 (10 years in practice)
Group practice Norman Regional Providers Specialty Care — 145 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Royal Oak