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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARGARET WAPMAN
NPI 1720990443
Counselor - Mental Health in Atherton, CA

Active since September 18, 2026
84 JAMES AVE, ATHERTON, CA 94027(650) 321-4995 Get Directions Write a Review

NPPES record added: September 18, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Margaret Wapman NPPES

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

MARGARET WAPMAN (NPI 1720990443) is an individual mental health provider in Atherton, California, licensed in California (LU13788) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1720990443
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMARGARET WAPMAN
Location Address84 JAMES AVEAtherton, CA 94027-2058
Mailing Address84 James AveAtherton, CA 94027-2058 · (650) 321-4995 · Fax (310) 606-2731
Phone(650) 321-4995
Sole ProprietorYes
Enumeration DateSeptember 18, 2026
NPPES CertifiedSeptember 18, 2026
✔ NPI 1720990443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CA · LU13788
84 JAMES AVE, Atherton, CA 94027
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

ROBYN COMFORT
Contractor
84 JAMES AVE
ATHERTON, CA 94027
San Mateo County (707) 318-0914

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 Margaret Wapman's NPI number?

The NPI number for Margaret Wapman is 1720990443. It was assigned to this individual provider in the NPPES registry on September 18, 2026.

Where is Margaret Wapman located?

Margaret Wapman practices at 84 James Ave, Atherton, CA 94027. The listed phone number is (650) 321-4995.

What is Margaret Wapman'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 Margaret Wapman was last updated on September 18, 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.