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GILLERMINA ALVARADO
NPI 1083927883
Marriage & Family Therapist in San Bernardino, CA

Active since July 21, 2010PECOS EnrolledAccepts Medicare Assignment
572 N ARROWHEAD AVE STE 100, SAN BERNARDINO, CA 92401(909) 266-2700 Get Directions Write a Review

NPPES record last updated: February 5, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 5, 2025, Apr 29, 2024, Jul 21, 2022 and 6 more (9 updates tracked since 2016).

About Gillermina Alvarado NPPES

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

GILLERMINA ALVARADO (NPI 1083927883) is an individual marriage & family therapist in San Bernardino, California, licensed in California (152419) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1083927883
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameGILLERMINA ALVARADO
Location Address572 N ARROWHEAD AVE STE 100San Bernardino, CA 92401-1217
Mailing Address572 N Arrowhead Ave Ste 100San Bernardino, CA 92401-1217 · (909) 266-2700
Phone(909) 266-2700
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateJuly 21, 2010
Last NPPES UpdateFebruary 5, 20259 updates tracked since enumeration
NPPES CertifiedFebruary 5, 2025
✔ NPI 1083927883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 152419
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.
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
572 N ARROWHEAD AVE STE 100, San Bernardino, CA 92401
Open in Google Maps ↗

Secondary Practice Locations 2

Location 15870 Arlington AveRiverside, CA 92504-2037 · Phone (951) 683-6596 · Fax (951) 654-9927
Location 214700 Manzanita Park RdBeaumont, CA 92223 · Phone (951) 845-3155

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

Gillermina Alvarado 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 ID648777334
PECOS Enrollment IDI20251008002967
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 Reassignments

2

Medicare enrollment records show Gillermina Alvarado reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Headlight Health Medical Group PLLC
87 mi
Psychiatry
5060 SHOREHAM PL STE 330
San Diego, CA 92122
  • Reassigned Medicare billing, California enrollment
  • 64 clinicians in this Medicare group
NPI 1649064486 (866) 657-6592
Sokyahealth Medical Group PC
87 mi
Mental Health
5060 SHOREHAM PL STE 330
San Diego, CA 92122
  • Reassigned Medicare billing, California enrollment
  • 245 clinicians in this Medicare group
NPI 1942970330 (858) 427-5060

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 20

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

KARLA FERNANDA FLORES
Day Training/Habilitation Specialist
572 N ARROWHEAD AVE STE 100
SAN BERNARDINO, CA 92401
San Bernardino County (909) 266-2700
JAMIE CAMPOS
Social Worker
572 N ARROWHEAD AVE STE 100
SAN BERNARDINO, CA 92401
San Bernardino County (909) 877-4889
MYRIAM WHALL ASW
Social Worker
572 N ARROWHEAD AVE STE 100
SAN BERNARDINO, CA 92401
San Bernardino County (909) 266-2700
MS. ALMA L REYES-GUZMAN M.A., LMFT
Marriage & Family Therapist
572 N ARROWHEAD AVE STE 100
SAN BERNARDINO, CA 92401
San Bernardino County (909) 266-2700
SWENELEYA TEYOTAE CAROLINA LPCC/AMFT
Counselor (Professional)
572 N ARROWHEAD AVE STE 100
SAN BERNARDINO, CA 92401
San Bernardino County (909) 266-2700
CHRISTINA DE LA TORRE
Counselor (Mental Health)
572 N ARROWHEAD AVE STE 100
SAN BERNARDINO, CA 92401
San Bernardino County (909) 266-2700
MS. RACHEL J. HEFLER M.A.
Counselor (Mental Health)
572 N ARROWHEAD AVE STE 100
SAN BERNARDINO, CA 92401
San Bernardino County (909) 266-2755
MRS. CRISTINA FEHRS
Social Worker (Clinical)
572 N ARROWHEAD AVE STE 100
SAN BERNARDINO, CA 92401
San Bernardino County (909) 907-3330

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 Gillermina Alvarado's NPI number?

The NPI number for Gillermina Alvarado is 1083927883. It was assigned to this individual provider in the NPPES registry on July 21, 2010.

Where is Gillermina Alvarado located?

Gillermina Alvarado practices at 572 N Arrowhead Ave Ste 100, San Bernardino, CA 92401. The listed phone number is (909) 266-2700.

What is Gillermina Alvarado's specialty?

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

Is Gillermina Alvarado enrolled in Medicare?

Yes. Gillermina Alvarado 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 organizations bill Medicare for Gillermina Alvarado's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gillermina Alvarado reassigns Medicare benefits to 2 organizations: Headlight Health Medical Group PLLC (San Diego, CA) and Sokyahealth Medical Group PC (San Diego, CA). Each 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 Gillermina Alvarado'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 Gillermina Alvarado was last updated on February 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.