Stewart, David Gage

Stewart, David Gage is an sole proprietor health care provider with primary practice located at 1493 Cambridge St , Cambridge MA 02139-1047. He recently has 4 registered licenses in different health care specialties including Behavioral Health & Social Service Providers / Addiction (Substance Use Disorder), Behavioral Health & Social Service Providers / Cognitive & Behavioral, Behavioral Health & Social Service Providers / Clinical, Behavioral Health & Social Service Providers / Clinical Child & Adolescent. Behavioral Health & Social Service Providers / Cognitive & Behavioral is his primary health care specialty. Stewart, David Gage can be contacted via phone (425) 228-5336.

Contact Information

Primary practice address
1493 Cambridge St Cambridge MA 02139-1047
Phone: (425) 228-5336
Fax:
Website:
Map and Directions

Health care specialties

SpecialtyCodeLicense #State
Behavioral Health & Social Service Providers / Addiction (Substance Use Disorder) 103TA0400X PY00002443 Washington
Behavioral Health & Social Service Providers / Cognitive & Behavioral 103TB0200X PY00002443 Washington
Behavioral Health & Social Service Providers / Clinical 103TC0700X PY00002443 Washington
Behavioral Health & Social Service Providers / Clinical Child & Adolescent 103TC2200X PY00002443 Washington

Profile Details

NPI number 1366781932
LBN Legal business name Stewart, David Gage
Credentials PH.D.
Entity Individual
Sole proprietor 1 Yes
Enumeration date Feb 2nd, 2013
Last updated Sep 11th, 2025 - about last year

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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