DR. NANCY SUE WESSON PH.D.
NPI 1336364058
Psychologist - Counseling in Mountain View, CA

Active since April 16, 2007Opted out of Medicare · through Oct 1, 2026
2672 BAYSHORE PKWY STE 915, MOUNTAIN VIEW, CA 94043(650) 965-7332(650) 856-2039 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Nancy Sue Wesson Ph.d. NPPES

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

DR. NANCY SUE WESSON PH.D. (NPI 1336364058) is an individual counseling provider in Mountain View, California, licensed in California (PSY9621) and active in the NPI registry since April 2007. She has opted out of Medicare through October 1, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1336364058
Entity TypeIndividualFemale
Primary Taxonomy103TC1900X
Provider Legal NameDR. NANCY SUE WESSONCredential: PH.D.
Location Address2672 BAYSHORE PKWY STE 915Mountain View, CA 94043-1010
Mailing Address2672 Bayshore Pkwy Ste 915Mountain View, CA 94043-1010 · (650) 965-7332 · Fax (650) 856-2039
Fax(650) 856-2039
Sole ProprietorYes
Enumeration DateApril 16, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1336364058 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · CounselingBehavioral Health & Social Service Providers
Taxonomy Code103TC1900X
License Licensed in CA · PSY9621
Definition
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.
2672 BAYSHORE PKWY STE 915, Mountain View, CA 94043

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Dr. Nancy Sue Wesson Ph.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 1, 2018 through October 1, 2026.

Opt-Out Effective DateOctober 1, 2018
Opt-Out In Effect ThroughOctober 1, 2026Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

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 Nancy Wesson's NPI number?

The NPI number for Nancy Wesson is 1336364058. It was assigned to this individual provider in the NPPES registry on April 16, 2007.

Where is Nancy Wesson located?

Nancy Wesson practices at 2672 Bayshore Pkwy Ste 915, Mountain View, CA 94043. The listed phone number is (650) 965-7332.

What is Nancy Wesson's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.

Is Nancy Wesson enrolled in Medicare?

No. Nancy Wesson has opted out of Medicare through October 1, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Nancy Wesson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.