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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jefferson Haley Dickey, MD

Internal Medicine Physician in Chicopee, MA · enumerated 2006.

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

National Provider Identifier

1689696924

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Registry record

Entity type Individual (Type 1)
Name Mr. Jefferson Haley Dickey
Credential MD
Sex Male
Practice address 260 New Ludlow Road, Western Mass Physician Associates, Inc., Chicopee, MA, 01020
Phone (413) 534-2622
Fax (413) 534-2661
Enumeration date Jul 24, 2006
Last updated in NPPES Oct 31, 2012

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 75064 (MA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
110092205A Medicaid MA -

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.

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Frequently asked questions

What is the NPI number for Jefferson Dickey?
The National Provider Identifier (NPI) for Jefferson Dickey is 1689696924, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jefferson Dickey practice?
The practice location on file with NPPES is in Chicopee, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-31.