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Jeffrey M Korff MD

Jeffrey M Korff MD is a healthcare organization registered as Endocrinology, Diabetes & Metabolism Physician in North Hampton, MA, holding Type 2 (organization) NPI 1942285945 since 2005. The authorized official on file is Jeffrey Korff, President.

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NPI 1942285945
Entity type Organization (Type 2)
Legal business name Jeffrey M Korff MD
Practice address 264 ELM ST, North Hampton, MA, 01060
Phone 4135850039
Fax 4135862148
Enumeration date 2005-12-13
Last updated in NPPES 2008-08-04

Authorized official

Name Jeffrey Korff
Title President
Phone 4135850039

Taxonomy & classification

Taxonomy code Specialty Primary License State
207RE0101X Endocrinology, Diabetes & Metabolism Physician Primary

Other identifiers

Identifier Type State Issuer
M17283 Other MA BLUE CROSS
Copy-ready billing details
Provider: Jeffrey M Korff MD
NPI: 1942285945
Taxonomy: 207RE0101X (Endocrinology, Diabetes & Metabolism Physician)
Address: 264 ELM ST, North Hampton, MA, 01060

Providers at this address

NPI Name Type Specialty Location
1124012216 Jessica Tropp Individual Adult Health Nurse Practitioner Northampton, MA
1538156385 Alexander Miller Individual Surgery Physician Northampton, MA
1154310068 Edward Welch, Jr. Individual General Practice Dentistry Northampton, MA
1376528638 Edward Dean Individual Internal Medicine Physician Northampton, MA
1073593679 Andrew Hall Individual Internal Medicine Physician Northampton, MA
1255311452 Anne Mckinnon Individual Internal Medicine Physician Northampton, MA
1023041639 Kelly Henry Individual Registered Nurse Northampton, MA
1306922463 Margaret Seiler Individual Clinical Social Worker Northampton, MA

Verify this record

Cross-check NPI 1942285945 against the authoritative CMS record: view Jeffrey M Korff MD on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Who is the authorized official for Jeffrey M Korff MD?
NPPES lists Jeffrey Korff (President) as the authorized official for this organization.
What is the NPI number for Jeffrey M Korff MD?
The NPI for Jeffrey M Korff MD is 1942285945, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-08-04.