LANDMARK PHYSICIAN OFFICE SERVICES – Internal Medicine Physician, NPI 1396778593

LANDMARK PHYSICIAN OFFICE SERVICES is a healthcare provider. based in Boston, Massachusetts. specializing in Internal Medicine Physician. The organization holds a License No. MD10296 (RI). The NPI Number for LANDMARK PHYSICIAN OFFICE SERVICES is 1396778593

Main info

Organization
Name
LANDMARK PHYSICIAN OFFICE SERVICES
NPI
1396778593
Phone
(401) 769-4100
Address
PO BOX 845582
Authorized Official
RICHARD R CHAREST PRESIDENT & CEO
Enumeration Date
9 July 2006
Last Update Date
29 May 2013
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience66
Completeness75
Years active:19State licenses:2Digital endpointsOther names

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Provider Addresses for LANDMARK PHYSICIAN OFFICE SERVICES

  • PO BOX 845582

    BOSTON, MA 022845582

    Phone: (401) 769-4100

    Fax: (401) 766-9575

    Type: Mailing

  • 219, Cass Avenue, Hamlet, Woonsocket, Providence County, Rhode Island, 02895, United States

    WOONSOCKET, RI 028954741

    Phone: (401) 769-4100

    Fax: (401) 766-9575

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02284)

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Reviews

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Frequently asked questions

What is the 10-digit NPI for LANDMARK PHYSICIAN OFFICE SERVICES?
LANDMARK PHYSICIAN OFFICE SERVICES — NPI 1396778593 — is the standard way to identify this listing.
Does CMS list LANDMARK PHYSICIAN OFFICE SERVICES as active?
Yes — LANDMARK PHYSICIAN OFFICE SERVICES is active in the NPI listing used on this page.
What healthcare role does LANDMARK PHYSICIAN OFFICE SERVICES hold?
Scheduling teams often label LANDMARK PHYSICIAN OFFICE SERVICES under Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Where should I expect LANDMARK PHYSICIAN OFFICE SERVICES on a map?
Expect Boston, Massachusetts as a primary anchor for LANDMARK PHYSICIAN OFFICE SERVICES unless the record lists multiple sites.
Why does LANDMARK PHYSICIAN OFFICE SERVICES have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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