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

Dr. Owen W Hanley, DO

Individual provider Internal Medicine Physician · NPI 1164789442

Dr. Owen W Hanley, DO is an Internal Medicine in Springfield, Massachusetts. Qualified in 2012, 14 years ago. Practices with Tanana Valley Clinic LLC, a 142-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
14
Licensed in
MA
In the registry since
2012
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

759 Chestnut St
Springfield, MA 01107-1619
Phone: (413) 794-4320
Fax: (413) 794-1767
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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 262463 (MA)
Hospitalist Physician Taxonomy 208M00000X · Licence 262463 (MA)

Record details

NPI number1164789442
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 11, 2012
Last updated in NPPESJuly 8, 2016

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Tanana Valley Clinic Llc — 142 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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