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MS. MARGUERITE STAGG
NPI 1811332455
Counselor - Mental Health in San Mateo, CA

Active since May 09, 2013
222 PAUL SCANNELL DRIVE, SAN MATEO, CA 94402(650) 312-5275 Get Directions Write a Review

NPPES record last updated: May 9, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Marguerite Stagg NPPES

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

MS. MARGUERITE STAGG (NPI 1811332455) is an individual mental health provider in San Mateo, California and active in the NPI registry since May 2013.

NPPES Registry Identity

NPI1811332455
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. MARGUERITE STAGG
Location Address222 PAUL SCANNELL DRIVESan Mateo, CA 94402
Mailing Address2228 Union Street #105San Francisco, CA 94123
Phone(650) 312-5275
Sole ProprietorYes
Enumeration DateMay 9, 2013
✔ NPI 1811332455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
222 PAUL SCANNELL DRIVE, San Mateo, CA 94402
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. LORNA P FOSTER PHD, CA PSY32594
Psychologist (Clinical)
222 PAUL SCANNELL DRIVE, YSC BEHAVIORAL HEALTH AND RECOVERY SERVICES
SAN MATEO, CA 94402
San Mateo County (650) 312-5335
MS. DENISE MARIE STILWELL
Counselor (Mental Health)
222 PAUL SCANNELL DRIVE
SAN MATEO, CA 94402
San Mateo County (650) 312-5347

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 Marguerite Stagg's NPI number?

The NPI number for Marguerite Stagg is 1811332455. It was assigned to this individual provider in the NPPES registry on May 9, 2013.

Where is Marguerite Stagg located?

Marguerite Stagg practices at 222 Paul Scannell Drive, San Mateo, CA 94402. The listed phone number is (650) 312-5275.

What is Marguerite Stagg'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 Marguerite Stagg was last updated on May 9, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.