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KASSANDRA KATRINA PILAY MAYHEW
NPI 1235097171
Marriage & Family Therapist in Oakland, CA

Active since January 12, 2026
PO BOX 22743, OAKLAND, CA 94609(510) 908-1363 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kassandra Katrina Pilay Mayhew NPPES

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

KASSANDRA KATRINA PILAY MAYHEW (NPI 1235097171) is an individual marriage & family therapist in Oakland, California, licensed in California (159534) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1235097171
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameKASSANDRA KATRINA PILAY MAYHEW
Location AddressPO BOX 22743Oakland, CA 94609-5343
Mailing AddressPo Box 22743Oakland, CA 94609-5343 · (510) 908-1363
Phone(510) 908-1363
Sole ProprietorNo
Enumeration DateJanuary 12, 2026
NPPES CertifiedJanuary 11, 2026
✔ NPI 1235097171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 159534
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
PO BOX 22743, Oakland, CA 94609
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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 Kassandra Katrina Mayhew's NPI number?

The NPI number for Kassandra Katrina Mayhew is 1235097171. It was assigned to this individual provider in the NPPES registry on January 12, 2026.

Where is Kassandra Katrina Mayhew located?

Kassandra Katrina Mayhew practices at PO Box 22743, Oakland, CA 94609. The listed phone number is (510) 908-1363.

What is Kassandra Katrina Mayhew's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Kassandra Katrina Mayhew was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.