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

Jonathan L. Adler, MD, PC

Organization Health Maintenance Organization · NPI 1265639108

Jonathan L. Adler, MD, PC is a Health Maintenance Organization in Winchester, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

15 Dix St
Winchester, MA 01890-1870
Phone: (781) 729-0788
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Health Maintenance Organization (primary) Taxonomy 302R00000X · Licence 31718 (MA)

Record details

NPI number1265639108
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jonathan Adler — Doctor · (781) 729-0788
NPI enumeratedJuly 2, 2007
Last updated in NPPESJanuary 17, 2008
Mailing address15 Dix St, Winchester, MA 01890-1870