STEPHANIE JANE CLARK RN
NPI 1023983152
Registered Nurse - Addiction (Substance Use Disorder) in San Francisco, CA
About Stephanie Jane Clark Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE JANE CLARK RN (NPI 1023983152) is an individual addiction (substance use disorder) provider in San Francisco, California, licensed in California (465035) and active in the NPI registry since October 2025.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Stephanie Clark's NPI number?
The NPI number for Stephanie Clark is 1023983152. It was assigned to this individual provider in the NPPES registry on October 8, 2025.
Where is Stephanie Clark located?
Stephanie Clark practices at 1001 Portrero Ave, San Francisco, CA 94110. The listed phone number is (628) 206-8412.
What is Stephanie Clark's specialty?
The primary specialty registered for this NPI is Registered Nurse, specializing in Addiction (Substance Use Disorder), with taxonomy code 163WA0400X.
When was this NPI record last updated?
The NPPES record for Stephanie Clark was last updated on October 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Stephanie Jane Clark, RN · NPI 1023983152
Addiction (Substance Use Disorder) provider in San Francisco, California. Individual provider, active in the CMS NPPES registry since October 8, 2025.
## Identity
- **NPI:** 1023983152 (Entity type: Individual)
- **Enumerated:** October 8, 2025
- **Primary specialty:** Registered Nurse - Addiction (Substance Use Disorder) · taxonomy 163WA0400X
- **State license:** 465035 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1001 PORTRERO AVE, San Francisco, CA 94110-3518
- **Phone:** (628) 206-8412
## Record status
- **NPPES last updated:** October 8, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1023983152) · Data from the CMS NPPES public registry.