Individual provider · Type 1 NPI

John Herbert Growdon, MD

Neurology Physician · Boston, MA

NPI number 1407846686 Active

Practice location

15 Parkman St, Neurology Associates Wac 835
Boston, MA 02114-3117

Call (617) 726-1728 Map

Fax (617) 726-4101

Mailing address

PO Box 9142, Mass General Physician Organization
Charlestown, MA 02129-9142

Specialties and licenses

TaxonomyCodeLicense
Neurology Physician Primary 2084N0400X0023371 (MA)

Neurology Physician: A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

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About NPI 1407846686

John Herbert Growdon, MD's National Provider Identifier is 1407846686, issued on Oct 27, 2005. The primary taxonomy on file is Neurology Physician (2084N0400X), and the practice location is in Boston, MA. The record was last updated on Jul 13, 2026.