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DR. KAREN QUEK PHD., LMFT
NPI 1497050322
Marriage & Family Therapist in Irvine, CA

Active since January 25, 2011Opted out of Medicare · through Jan 1, 2028
2855 MICHELLE DR, STE 300, IRVINE, CA 92606(949) 812-7476 Get Directions Write a Review

NPPES record last updated: January 25, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Karen Quek Phd., Lmft NPPES

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

DR. KAREN QUEK PHD., LMFT (NPI 1497050322) is an individual marriage & family therapist in Irvine, California, licensed in California (MFT40805) and active in the NPI registry since January 2011. She has opted out of Medicare through January 1, 2028.

NPPES Registry Identity

NPI1497050322
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameDR. KAREN QUEKCredential: PHD., LMFT
Location Address2855 MICHELLE DR, STE 300Irvine, CA 92606-1023
Mailing Address2855 Michelle Dr, Ste 300Irvine, CA 92606-1023 · (949) 812-7476
Phone(949) 812-7476
Sole ProprietorYes
Enumeration DateJanuary 25, 2011
✔ NPI 1497050322 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 · MFT40805
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.
2855 MICHELLE DR, Irvine, CA 92606
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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

Dr. Karen Quek Phd., Lmft 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, 2024 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2024
Opt-Out In Effect ThroughJanuary 1, 2028Opt-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 Karen Quek's NPI number?

The NPI number for Karen Quek is 1497050322. It was assigned to this individual provider in the NPPES registry on January 25, 2011.

Where is Karen Quek located?

Karen Quek practices at 2855 Michelle Dr Ste 300, Irvine, CA 92606. The listed phone number is (949) 812-7476.

What is Karen Quek's specialty?

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

Is Karen Quek enrolled in Medicare?

No. Karen Quek 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 Karen Quek was last updated on January 25, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.