NATHANIEL MERCIER AODS COUNSELOR II
NPI 1770166530
Counselor - Addiction (Substance Use Disorder) in Santa Rosa, CA
About Nathaniel Mercier Aods Counselor Ii NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATHANIEL MERCIER AODS COUNSELOR II (NPI 1770166530) is an individual addiction (substance use disorder) provider in Santa Rosa, California and active in the NPI registry since April 2021.
NPPES Registry Identity
Specialties & Licenses 3
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.
SANTA ROSA, CA 95407
SANTA ROSA, CA 95407
SANTA ROSA, CA 95407
SANTA ROSA, CA 95407
SANTA ROSA, CA 95407
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 Nathaniel Mercier's NPI number?
The NPI number for Nathaniel Mercier is 1770166530. It was assigned to this individual provider in the NPPES registry on April 29, 2021.
Where is Nathaniel Mercier located?
Nathaniel Mercier practices at 2227 Capricorn Way Ste 207, Santa Rosa, CA 95407. The listed phone number is (707) 565-4810.
What is Nathaniel Mercier's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
When was this NPI record last updated?
The NPPES record for Nathaniel Mercier was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Nathaniel Mercier, AODS COUNSELOR II · NPI 1770166530
Addiction (Substance Use Disorder) provider in Santa Rosa, California. Individual provider, active in the CMS NPPES registry since April 29, 2021.
## Identity
- **NPI:** 1770166530 (Entity type: Individual)
- **Enumerated:** April 29, 2021
- **Primary specialty:** Counselor - Addiction (Substance Use Disorder) · taxonomy 101YA0400X
- **Sole proprietor:** No
## Practice location
- **Address:** 2227 CAPRICORN WAY STE 207, Santa Rosa, CA 95407-5486
- **Phone:** (707) 565-4810
## Record status
- **NPPES last updated:** September 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1770166530) · Data from the CMS NPPES public registry.