Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Thomas P Young PHD NP PC

Organization Addiction (Substance Use Disorder) Registered Nurse · NPI 1508416389

Thomas P Young PHD NP PC is an Addiction (Substance Use Disorder) Registered Nurse in Novato, California. Works from 2 locations. Registered with an NPI since 2019.

In the registry since
2019
Specialties on file
5
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

165 Rowland Way Ste 201
Novato, CA 94945-5055
Phone: (415) 895-1441
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 55 Pikes Peak Dr, San Rafael, CA 94903-1121 — (415) 895-1441

Specialties & licences

Addiction (Substance Use Disorder) Registered Nurse (primary) Taxonomy 163WA0400X
General Practice Registered Nurse Taxonomy 163WG0000X
Gerontology Registered Nurse Taxonomy 163WG0600X
Adult Health Nurse Practitioner Taxonomy 363LA2200X
Gerontology Nurse Practitioner Taxonomy 363LG0600X

Record details

NPI number1508416389
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Young — Owner · (415) 755-8952
NPI enumeratedSeptember 13, 2019
Last updated in NPPESMarch 17, 2021
Certification dateMarch 17, 2021
Mailing address1615 Hill Rd Ste 14, Novato, CA 94947-4304