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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

THE GENERAL HOSPITAL CORPORATION
NPI 1902991573
Pharmacy - Community/Retail Pharmacy in Boston, MA

Active since October 03, 2006
55 FRUIT STREET, GRB 005-ATTENTION KAREN RYLE, BOSTON, MA 02114(617) 724-3100(617) 726-3789 Get Directions Write a Review

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About The General Hospital Corporation NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THE GENERAL HOSPITAL CORPORATION (NPI 1902991573) is a healthcare organization registered as a community/retail pharmacy in Boston, Massachusetts and active in the NPI registry since October 2006. The organization lists Karen Marie Ryle, Associate Chief Of Pharmacy, as its authorized official.

NPPES Registry Identity

NPI1902991573
Entity TypeOrganization
Primary Taxonomy3336C0003X
Legal Business NameTHE GENERAL HOSPITAL CORPORATION
Location Address55 FRUIT STREET, GRB 005-ATTENTION KAREN RYLEBoston, MA 02114
Mailing Address55 Fruit Street, Grb 005-attention Karen RyleBoston, MA 02114 · (617) 724-3100 · Fax (617) 726-3789
Phone(617) 724-3100
Fax(617) 726-3789
Organization SubpartYes
Authorized OfficialKaren Marie RyleAssociate Chief Of Pharmacy · (617) 724-9154
Enumeration DateOctober 3, 2006
Last NPPES UpdateOctober 21, 2026
NPPES CertifiedOctober 21, 2026
✔ NPI 1902991573 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacy · Community/Retail PharmacySuppliers
Taxonomy Code3336C0003X
Definition
A pharmacy where pharmacists store, prepare, and dispense medicinal preparations and/or prescriptions for a local patient population in accordance with federal and state law; counsel patients and caregivers (sometimes independent of the dispensing process); administer vaccinations; and provide other professional services associated with pharmaceutical care such as health screenings, consultative services with other health care providers, collaborative practice, disease state management, and education classes.
55 FRUIT STREET, Boston, MA 02114
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Other Names 2

Other NameMgh Outpatient Pharmacy
Other NameMassachusetts General Hospital

Other Identifiers 1

Medicaid0446777MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Anthem Blue Cross and Blue Shield, Antidote Health Plan of Arizona, Inc. and more.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KUI TOH GERARD LEONG M.D.
Internal Medicine (Cardiovascular Disease)
55 FRUIT STREET, MASSACHUSETTS GENERAL HOSPITAL
BOSTON, MA 02114
Suffolk County (617) 726-8862
MS. JACQUELINE BANGO LICSW
Social Worker (Clinical)
55 FRUIT STREET, FOUNDERS BUILDING SUITE 880
BOSTON, MA 02114
Suffolk County (617) 643-8281
SARA ELIZABETH GROSSLEIN PA
Physician Assistant
55 FRUIT STREET, WHITE 1
BOSTON, MA 02114
Suffolk County (617) 724-4100
JEFFREY M ELLENBOGEN M.D.
Psychiatry & Neurology (Neurology)
55 FRUIT STREET, WANG 720 (NEUROLOGY)
BOSTON, MA 02114
Suffolk County (617) 724-7419
DR. NANCY LEE HARRIS MD
Pathology (Anatomic Pathology & Clinical Pathology)
55 FRUIT STREET, WRN 2 PATHOLOGY ASSOCIATES
BOSTON, MA 02114
Suffolk County (617) 726-5155
DR. STANLEY YANG SHAW MD PHD
Internal Medicine (Cardiovascular Disease)
55 FRUIT STREET, YAW 5 CARDIAC UNIT ASSOCIATES
BOSTON, MA 02114
Suffolk County (617) 724-6750
LEONARDO V RIELLA M.D., PHD
Internal Medicine
55 FRUIT STREET, WHITE 5
BOSTON, MA 02114
Suffolk County (617) 726-5050
SUSAN MAHER CRNA
Nurse Anesthetist, Certified Registered
55 FRUIT STREET, CLN 309 MGH ANESTHESIA ASSOCIATES
BOSTON, MA 02114
Suffolk County (617) 726-3030

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is The General Hospital Corporation's NPI number?

The NPI number for The General Hospital Corporation is 1902991573. It was assigned to this organization in the NPPES registry on October 3, 2006. The provider is also known as MGH Outpatient Pharmacy and Massachusetts General Hospital.

Where is The General Hospital Corporation located?

The General Hospital Corporation is located at 55 Fruit Street Grb 005-Attention Karen Ryle, Boston, MA 02114. The listed phone number is (617) 724-3100.

What is The General Hospital Corporation's specialty?

The primary specialty registered for this NPI is Pharmacy, specializing in Community/Retail Pharmacy, with taxonomy code 3336C0003X.

What insurance does The General Hospital Corporation accept?

Health plans from Alliant Health Plans, Inc., Anthem Blue Cross and Blue Shield, Antidote Health Plan of Arizona, Inc., Antidote Health Plan of Ohio, Inc. and AvMed and 31 other insurers list The General Hospital Corporation as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for The General Hospital Corporation was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.