MARY MERCIER
NPI 1467268144
Counselor - Addiction (Substance Use Disorder) in Burlingame, CA

Q: What is Mary Mercier's NPI number?

The NPI number for Mary Mercier is 1467268144. It was assigned to this individual provider in the NPPES registry on December 6, 2024.

Q: What is Mary Mercier's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Mary Mercier was last updated on December 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.

Active since December 06, 2024

1112 JUANITA AVE, BURLINGAME, CA 94010(650) 754-3422 Get Directions Write a Review

NPPES record last updated: December 6, 2024. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About Mary Mercier NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY MERCIER (NPI 1467268144) is an individual addiction (substance use disorder) provider in Burlingame, California and active in the NPI registry since December 2024.

NPPES Registry Identity

NPI1467268144

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameMARY MERCIER

Location Address1112 JUANITA AVEBurlingame, CA 94010-3406

Mailing Address2251 Palm AveSan Mateo, CA 94403-1814 · (650) 754-3422

Phone(650) 754-3422

Sole ProprietorYes

Enumeration DateDecember 6, 2024

NPPES CertifiedDecember 6, 2024

✔ NPI 1467268144 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

1112 JUANITA AVE, Burlingame, CA 94010

Open in Google Maps ↗

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 Mary Mercier's NPI number?

The NPI number for Mary Mercier is 1467268144. It was assigned to this individual provider in the NPPES registry on December 6, 2024.

Where is Mary Mercier located?

Mary Mercier practices at 1112 Juanita Ave, Burlingame, CA 94010. The listed phone number is (650) 754-3422.

What is Mary 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 Mary Mercier was last updated on December 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.