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

Dr. Justin Joseph Stewart, DO

Individual provider Internal Medicine Physician · NPI 1639150717

Dr. Justin Joseph Stewart, DO is an Internal Medicine in Albany, New York. Qualified in 2002, 24 years ago. Practices with St Peter's Health Partners Medical Associates, PC, a 480-clinician group and accepts Medicare assignment. Licensed in New York and Texas.

Years since qualifying
24
Licensed in
NY, TX
In the registry since
2005
Specialties on file
2
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.

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Practice location Address checks out

4 Palisades Dr Ste 100
Albany, NY 12205-1443
Phone: (518) 446-9545
Fax: (518) 446-9551
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 330014 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence L8967 (TX)

Record details

NPI number1639150717
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedNovember 7, 2005
Last updated in NPPESSeptember 4, 2024
Certification dateSeptember 4, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice St. Peter'S Health Partners Medical Associates, P.C. — 480 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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