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MICHELLE THERESA OH
NPI 1679105563
Marriage & Family Therapist in La Mirada, CA

Active since February 07, 2020PECOS EnrolledAccepts Medicare Assignment
14241 FIRESTONE BLVD STE 400, LA MIRADA, CA 90638(714) 752-0559 Get Directions Write a Review

NPPES record last updated: February 7, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Michelle Theresa Oh NPPES

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

MICHELLE THERESA OH (NPI 1679105563) is an individual marriage & family therapist in La Mirada, California, licensed in California (LMFT107278) and active in the NPI registry since February 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1679105563
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMICHELLE THERESA OH
Location Address14241 FIRESTONE BLVD STE 400La Mirada, CA 90638-5534
Mailing Address13165 Briarwood StCerritos, CA 90703-7368 · (714) 752-0559
Phone(714) 752-0559
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateFebruary 7, 2020
✔ NPI 1679105563 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 · LMFT107278
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.
14241 FIRESTONE BLVD STE 400, La Mirada, CA 90638
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michelle Theresa Oh is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6800330978
PECOS Enrollment IDI20240629000117
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Michelle Oh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Well Mental Health Counseling Licensed Clinical Social Worker Inc
1.8 mi
Mental Health
6 CENTERPOINTE DR STE 700
La Palma, CA 90623
  • Reassigned Medicare billing, California enrollment
  • 15 clinicians in this Medicare group
NPI 1942080981 (213) 331-7774

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 6

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

JSRK HEALTHCARE LLC
Hospice Care, Community Based
14241 FIRESTONE BLVD STE 400
LA MIRADA, CA 90638
Los Angeles County (800) 988-8593
NANCY JEANETTE LUM LCSW
Social Worker (Clinical)
14241 FIRESTONE BLVD STE 400
LA MIRADA, CA 90638
Los Angeles County (714) 494-6710
CARE UNITED HOSPICE SERVICES INC
Hospice Care, Community Based
14241 FIRESTONE BLVD STE 400
LA MIRADA, CA 90638
Los Angeles County (646) 706-6151
ELIZABETH GALLO MARRIAGE AND FAMILY THERAPIST, INC
Marriage & Family Therapist
14241 FIRESTONE BLVD STE 400
LA MIRADA, CA 90638
Los Angeles County (562) 270-4002
ANNETTE HWANGBO LCSW
Social Worker (Clinical)
14241 FIRESTONE BLVD STE 400
LA MIRADA, CA 90638
Los Angeles County (562) 542-6643
CARE UNITED HEALTHCARE SERVICES
Home Health
14241 FIRESTONE BLVD STE 400
LA MIRADA, CA 90638
Los Angeles County (707) 344-2458

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 Michelle Oh's NPI number?

The NPI number for Michelle Oh is 1679105563. It was assigned to this individual provider in the NPPES registry on February 7, 2020.

Where is Michelle Oh located?

Michelle Oh practices at 14241 Firestone Blvd Ste 400, La Mirada, CA 90638. The listed phone number is (714) 752-0559.

What is Michelle Oh's specialty?

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

Is Michelle Oh enrolled in Medicare?

Yes. Michelle Oh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Michelle Oh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Oh reassigns Medicare benefits to Well Mental Health Counseling Licensed Clinical Social Worker Inc (La Palma, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michelle Oh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michelle Oh was last updated on February 7, 2020. 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.