MR. GUILLERMO A REGALADO MFT
NPI 1467653485
Marriage & Family Therapist in Carson, CA

Active since May 29, 2007PECOS EnrolledAccepts Medicare Assignment
23621 MAIN ST, CARSON, CA 90745(310) 816-5356 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mr. Guillermo A Regalado Mft NPPES

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

MR. GUILLERMO A REGALADO MFT (NPI 1467653485) is an individual marriage & family therapist in Carson, California, licensed in California (39061) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1467653485
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. GUILLERMO A REGALADOCredential: MFT
Location Address23621 MAIN STCarson, CA 90745-5743
Mailing Address2228 Stonewood CtSan Pedro, CA 90732-1337 · (310) 251-5516
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateMay 29, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1467653485 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 · 39061
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.
23621 MAIN ST, Carson, CA 90745

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

Mr. Guillermo A Regalado Mft 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 ID8022450709
PECOS Enrollment IDI20240527000234
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 Guillermo Regalado reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Health Maintenance Organization
25825 VERMONT AVE
Harbor City, CA 90710
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group

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 7

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

Marriage & Family Therapist
23621 MAIN ST
CARSON, CA 90745
Marriage & Family Therapist
23621 MAIN ST
CARSON, CA 90745
Marriage & Family Therapist
23621 MAIN ST
CARSON, CA 90745
Marriage & Family Therapist
23621 MAIN ST
CARSON, CA 90745
Social Worker (Clinical)
23621 MAIN ST
CARSON, CA 90745
Marriage & Family Therapist
23621 MAIN ST
CARSON, CA 90745
Pharmacist
23621 MAIN ST
CARSON, CA 90745

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 Guillermo Regalado's NPI number?

The NPI number for Guillermo Regalado is 1467653485. It was assigned to this individual provider in the NPPES registry on May 29, 2007.

Where is Guillermo Regalado located?

Guillermo Regalado practices at 23621 Main St, Carson, CA 90745. The listed phone number is (310) 816-5356.

What is Guillermo Regalado's specialty?

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

Is Guillermo Regalado enrolled in Medicare?

Yes. Guillermo Regalado 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 Guillermo Regalado's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Guillermo Regalado reassigns Medicare benefits to Southern California Permanente Medical Group (Harbor City, 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 Guillermo Regalado'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 Guillermo Regalado was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.