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

John A Alley, MD

Individual provider Family Medicine Physician · NPI 1598727554

John A Alley, MD is a Family Practice in Marcellus, New York. Graduated from University of Vermont College of Medicine in 1991, 35 years ago. Practices with Select PT, OT and SLP Rehabilitation Ny, PLLC, a 272-clinician group and offers telehealth. Licensed in New York.

Years since qualifying
35
Trained at
University of Vermont College of Medicine
Licensed in
NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

28 1/2 E Main St
Marcellus, NY 13108-1226
Phone: (315) 673-9926
Fax: (315) 673-9465
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 196637 (NY)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 196637 (NY)

Record details

NPI number1598727554
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 5, 2006
Last updated in NPPESFebruary 14, 2011

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Select Pt, Ot And Slp Rehabilitation Ny, Pllc — 272 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Marcellus