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CRYSTAL K. NASH MFT
NPI 1336310036
Marriage & Family Therapist in Santa Monica, CA

Active since March 20, 2008Opted out of Medicare · through Feb 21, 2027
2656 29TH ST, SUITE 208, SANTA MONICA, CA 90405(310) 663-0192 Get Directions Write a Review

NPPES record last updated: March 20, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Crystal K. Nash Mft NPPES

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

CRYSTAL K. NASH MFT (NPI 1336310036) is an individual marriage & family therapist in Santa Monica, California, licensed in California (MFC33221) and active in the NPI registry since March 2008. She has opted out of Medicare through February 21, 2027.

NPPES Registry Identity

NPI1336310036
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameCRYSTAL K. NASHCredential: MFT
Location Address2656 29TH ST, SUITE 208Santa Monica, CA 90405-2902
Mailing Address2656 29th St, Suite 208Santa Monica, CA 90405-2902 · (310) 663-0192
Phone(310) 663-0192
Sole ProprietorYes
Enumeration DateMarch 20, 2008
✔ NPI 1336310036 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 · MFC33221
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.
2656 29TH ST, Santa Monica, CA 90405
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Crystal K. Nash Mft 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 February 21, 2025 through February 21, 2027.

Opt-Out Effective DateFebruary 21, 2025
Opt-Out In Effect ThroughFebruary 21, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 5

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

KAREN LUBBERS MFT
Marriage & Family Therapist
2656 29TH ST, SUITE 208
SANTA MONICA, CA 90405
Los Angeles County (310) 452-7799
OCD PSYCHOLOGISTS OF SOUTHERN CALIFORNIA INCORPORATED
Psychologist (Clinical)
2656 29TH ST, SUITE 208
SANTA MONICA, CA 90405
Los Angeles County (310) 488-5850
DR. SUSAN HARPER SLATE
Psychologist (Clinical)
2656 29TH ST, SUITE 208
SANTA MONICA, CA 90405
Los Angeles County (310) 452-1992
DR. MARY KATHLEEN WALKER PHD
Marriage & Family Therapist
2656 29TH ST
SANTA MONICA, CA 90405
Los Angeles County (310) 452-3630
ERICA KOLUPAILO MAXION CURTIS ATR-BC, MFT
Marriage & Family Therapist
2656 29TH ST, SUITE 208
SANTA MONICA, CA 90405
Los Angeles County (424) 248-8627

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 Crystal Nash's NPI number?

The NPI number for Crystal Nash is 1336310036. It was assigned to this individual provider in the NPPES registry on March 20, 2008.

Where is Crystal Nash located?

Crystal Nash practices at 2656 29th St Suite 208, Santa Monica, CA 90405. The listed phone number is (310) 663-0192.

What is Crystal Nash's specialty?

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

Is Crystal Nash enrolled in Medicare?

No. Crystal Nash has opted out of Medicare through February 21, 2027. 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 Crystal Nash was last updated on March 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.