Individual provider · Type 1 NPI

John Christian Douglas, MD

Psychiatry Physician · Hartsdale, NY

NPI number 1366769804 Active

Practice location

141 N Central Ave
Hartsdale, NY 10530-1912

Call (914) 949-7699 Map

Fax (914) 949-3224

Mailing address

208 Valley Rd
New Canaan, CT 06840-3812

Other practice locations

  • 949 Bridgeport Ave, Milford, CT 06460-3142 · (203) 878-6365

Specialties and licenses

TaxonomyCodeLicense
Psychiatry Physician 2084P0800XA101028 (CA)
Addiction Psychiatry Physician 2084P0802X053165 (CT)
Psychiatry Physician Primary 2084P0800X269011 (NY)
Student in an Organized Health Care Education/Training Program 390200000XNone listed

Psychiatry Physician: A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic la…

124 other providers at this address

Other psychiatry physician providers in Hartsdale

See all in Hartsdale →

About NPI 1366769804

John Christian Douglas, MD's National Provider Identifier is 1366769804, issued on Apr 23, 2010. The primary taxonomy on file is Psychiatry Physician (2084P0800X), and the practice location is in Hartsdale, NY. The record was last updated on Feb 24, 2026.