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

Ryan Christopher Walsh

Individual provider General Practice Physician · NPI 1144809765

Ryan Christopher Walsh is an Internal Medicine in Cambridge, Massachusetts. Qualified in 2021, 5 years ago. Practices with Lawrence General Hospital, a 123-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
5
Licensed in
MA
In the registry since
2021

Practice location Address checks out

330 Mount Auburn St
Cambridge, MA 02138-5502
Phone: (201) 264-2847
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 289050 (MA)

Record details

NPI number1144809765
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 2, 2021
Last updated in NPPESJuly 12, 2021
Certification dateJuly 7, 2021
Mailing address108 Walnut St, Newton, MA 02460-1600

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Lawrence General Hospital — 123 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Cambridge