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NATHAN SOL WEINSTEIN M.A.
NPI 1386776185
Marriage & Family Therapist in Santa Cruz, CA

Active since March 09, 2007Opted out of Medicare · through Jan 1, 2028
3333 MISSION DR, SANTA CRUZ, CA 95065(831) 392-7064 Get Directions Write a Review

NPPES record last updated: September 11, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Nathan Sol Weinstein M.a. NPPES

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

NATHAN SOL WEINSTEIN M.A. (NPI 1386776185) is an individual marriage & family therapist in Santa Cruz, California, licensed in California (48570) and active in the NPI registry since March 2007. He has opted out of Medicare through January 1, 2028 and maintains a secondary practice location in Santa Cruz.

NPPES Registry Identity

NPI1386776185
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameNATHAN SOL WEINSTEINCredential: M.A.
Location Address3333 MISSION DRSanta Cruz, CA 95065-1827
Mailing AddressPo Box 2674Aptos, CA 95001-2674 · (831) 392-7064 · Fax (831) 621-5440
Phone(831) 392-7064
Sole ProprietorYes
Enumeration DateMarch 9, 2007
Last NPPES UpdateSeptember 11, 2019
✔ NPI 1386776185 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 · 48570
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.
3333 MISSION DR, Santa Cruz, CA 95065
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Secondary Practice Location 1

Location 13319B Mission DrSanta Cruz, CA 95065-1827 · Phone (831) 392-7064 · Fax (831) 621-5440

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Nathan Sol Weinstein M.a. 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 January 1, 2026 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2026
Opt-Out In Effect ThroughJanuary 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

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.

OFFRA GIELAN GERSTEIN PH.D.
Psychologist
3333 MISSION DR
SANTA CRUZ, CA 95065
Santa Cruz County (831) 476-7666
DR. MARK CLAUDE KASPROW M.D.
Psychiatry & Neurology (Psychiatry)
3333 MISSION DR
SANTA CRUZ, CA 95065
Santa Cruz County (831) 457-7808

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 Nathan Weinstein's NPI number?

The NPI number for Nathan Weinstein is 1386776185. It was assigned to this individual provider in the NPPES registry on March 9, 2007.

Where is Nathan Weinstein located?

Nathan Weinstein practices at 3333 Mission Dr, Santa Cruz, CA 95065. The listed phone number is (831) 392-7064.

What is Nathan Weinstein's specialty?

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

Is Nathan Weinstein enrolled in Medicare?

No. Nathan Weinstein has opted out of Medicare through January 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Nathan Weinstein was last updated on September 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.