HILARY DUWE
NPI 1790682789
Counselor - Mental Health in Portola Valley, CA
About Hilary Duwe NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HILARY DUWE (NPI 1790682789) is an individual mental health provider in Portola Valley, California and active in the NPI registry since October 2026.
NPPES Registry Identity
Specialties & Licenses
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 Hilary Duwe's NPI number?
The NPI number for Hilary Duwe is 1790682789. It was assigned to this individual provider in the NPPES registry on October 22, 2026.
Where is Hilary Duwe located?
Hilary Duwe practices at 344 Bonita Rd, Portola Valley, CA 94028. The listed phone number is (415) 203-9245.
What is Hilary Duwe's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
When was this NPI record last updated?
The NPPES record for Hilary Duwe was last updated on October 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.
# Hilary Duwe · NPI 1790682789
Mental Health provider in Portola Valley, California. Individual provider, active in the CMS NPPES registry since October 22, 2026.
## Identity
- **NPI:** 1790682789 (Entity type: Individual)
- **Enumerated:** October 22, 2026
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 344 BONITA RD, Portola Valley, CA 94028-8100
- **Phone:** (415) 203-9245
## Record status
- **NPPES last updated:** October 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1790682789) · Data from the CMS NPPES public registry.