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DR. MARGET C THOMAS PSYD
NPI 1013435585
Psychologist - Cognitive & Behavioral in Long Beach, CA

Active since September 05, 2017Opted out of Medicare · through Oct 26, 2026
4201 LONG BEACH BLVD, LONG BEACH, CA 90807(800) 624-1475 Get Directions Write a Review

NPPES record last updated: September 5, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Marget C Thomas Psyd NPPES

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

DR. MARGET C THOMAS PSYD (NPI 1013435585) is an individual cognitive & behavioral provider in Long Beach, California and active in the NPI registry since September 2017. She has opted out of Medicare through October 26, 2026.

NPPES Registry Identity

NPI1013435585
Entity TypeIndividualFemale
Primary Taxonomy103TB0200X
Provider Legal NameDR. MARGET C THOMASCredential: PSYD
Location Address4201 LONG BEACH BLVDLong Beach, CA 90807-2007
Mailing Address2512 N Poinsettia AveManhattan Beach, CA 90266-2666 · (860) 857-6079
Phone(800) 624-1475
Sole ProprietorNo
Enumeration DateSeptember 5, 2017
✔ NPI 1013435585 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Cognitive & BehavioralBehavioral Health & Social Service Providers
Taxonomy Code103TB0200X
Definition
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.
4201 LONG BEACH BLVD, Long Beach, CA 90807
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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. Marget C Thomas Psyd 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 26, 2020 through October 26, 2026.

Opt-Out Effective DateOctober 26, 2020
Opt-Out In Effect ThroughOctober 26, 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.

Other Providers at the Same Location NPPES 18

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

ACCESS IMAGING, LLC
Clinic/Center (Magnetic Resonance Imaging (MRI))
4201 LONG BEACH BLVD, 400
LONG BEACH, CA 90807
Los Angeles County (562) 472-0158
DR. STACEY ELLEN ADAIR PH.D.
Psychologist
4201 LONG BEACH BLVD, 230
LONG BEACH, CA 90807
Los Angeles County (562) 988-1000
DR. MARIUSZ WIRGA MD
Psychiatry & Neurology (Psychiatry)
4201 LONG BEACH BLVD, STE 203
LONG BEACH, CA 90807
Los Angeles County (562) 427-3897
DR. RACHEL MIAE HAHM PSY.D.
Psychologist (Clinical)
4201 LONG BEACH BLVD, SUITE 230
LONG BEACH, CA 90807
Los Angeles County (562) 988-1000
DR. HOLLY IHLE PH.D.
Psychologist (Clinical)
4201 LONG BEACH BLVD, SUITE 230
LONG BEACH, CA 90807
Los Angeles County (562) 988-1000
LAKPA L SHERPA NP
Nurse Practitioner
4201 LONG BEACH BLVD
LONG BEACH, CA 90807
Los Angeles County (562) 924-9618
DR. KIMBERLY MEHU PSY.D.
Psychologist
4201 LONG BEACH BLVD, 230
LONG BEACH, CA 90807
Los Angeles County (562) 988-1000
DR. ELLEN ANN POWERS PSY.D.
Psychologist (Clinical)
4201 LONG BEACH BLVD, STE. 230
LONG BEACH, CA 90807
Los Angeles County (562) 988-1000

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 Marget Thomas's NPI number?

The NPI number for Marget Thomas is 1013435585. It was assigned to this individual provider in the NPPES registry on September 5, 2017.

Where is Marget Thomas located?

Marget Thomas practices at 4201 Long Beach Blvd, Long Beach, CA 90807. The listed phone number is (800) 624-1475.

What is Marget Thomas's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Cognitive & Behavioral, with taxonomy code 103TB0200X.

Is Marget Thomas enrolled in Medicare?

No. Marget Thomas has opted out of Medicare through October 26, 2026. 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 Marget Thomas was last updated on September 5, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.