Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James Hart Stoeckle, M.D.

Medical Oncology Physician in Weymouth, MA · enumerated 2016.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578912721

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name James Hart Stoeckle

Credential M.D.

Sex Male

Practice address 101 Columbian St, Weymouth, MA, 02190

Phone (781) 624-5000

Fax (781) 624-4840

Enumeration date Jun 8, 2016

Last updated in NPPES Jun 6, 2022

Taxonomy & licenses

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 292342 (MA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1578912721 active?

Yes, as of the latest NPPES snapshot, NPI 1578912721 is active (record last updated 2022-06-06).

How do I verify James Stoeckle's NPI record?

Cross-check NPI 1578912721 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Suniti Nimbkar Surgery Physician · South Weymouth, MA NPI 1144290800 William Powlis Radiation Oncology Physician · South Weymouth, MA NPI 1083656771 Anne Roberge Hematology & Oncology Physician · Weymouth, MA NPI 1639115041 Lynda Clancy Obstetrics & Gynecology Nurse Practitioner · Weymouth, MA NPI 1245261759 Rosemary Joyce Obstetrics & Gynecology Nurse Practitioner · Weymouth, MA NPI 1427089721 Reve Shields Hematology & Oncology Physician · South Weymouth, MA NPI 1871719187 Shail Maingi Hematology & Oncology Physician · South Weymouth, MA NPI 1114183795 Harbor Medical Associates, Inc. Diagnostic Radiology Physician · S. Weymouth, MA NPI 1689909723

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-06.