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JEFFREY ALAN AVANTS MA, LMFT, CADC II,
NPI 1003059387
Marriage & Family Therapist in Simi Valley, CA

Active since April 15, 2009PECOS Enrolled
3150 E LOS ANGELES AVE, SIMI VALLEY, CA 93065(805) 577-0839(805) 577-0839 Get Directions Write a Review

NPPES record last updated: May 15, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Jeffrey Alan Avants Ma, Lmft, Cadc Ii, NPPES

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

JEFFREY ALAN AVANTS MA, LMFT, CADC II, (NPI 1003059387) is an individual marriage & family therapist in Simi Valley, California, licensed in California (52882) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS and maintains a secondary practice location in Indianapolis.

NPPES Registry Identity

NPI1003059387
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameJEFFREY ALAN AVANTSCredential: MA, LMFT, CADC II,
Location Address3150 E LOS ANGELES AVESimi Valley, CA 93065-3940
Mailing Address3150 E Los Angeles AveSimi Valley, CA 93065-3940 · (805) 577-0839 · Fax (805) 577-0839
Phone(805) 577-0839
Fax(805) 577-0839
Sole ProprietorNo
Enumeration DateApril 15, 2009
Last NPPES UpdateMay 15, 2025
NPPES CertifiedMay 15, 2025
✔ NPI 1003059387 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Licenses✔ Licensed in CA · 52882✔ Licensed in IN · 35002393A
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 ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License A5630611 (CA)
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
3150 E LOS ANGELES AVE, Simi Valley, CA 93065
Open in Google Maps ↗

Secondary Practice Location 1

Location 18401 Harcourt RdIndianapolis, IN 46260-2036 · Phone (317) 338-4600

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jeffrey Alan Avants Ma, Lmft, Cadc Ii, is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Jeffrey Avants reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St. Vincent Hospital & Health Care Center, Inc.
1,829 mi
Psychiatry
8401 HARCOURT RD
Indianapolis, IN 46260
  • Reassigned Medicare billing, Indiana enrollment
  • 99 clinicians in this Medicare group
NPI 1689869893 (317) 338-4600

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 16

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

MRS. JEANNE M COLON
Case Manager/Care Coordinator
3150 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 577-0830
VENTURA COUNTY BEHAVIORAL HEALTH
Clinic/Center (Adult Mental Health)
3150 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 577-0830
MAYRA PATRICIA MEDINA LCSW
Social Worker (Clinical)
3150 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 577-0836
MR. DAVID RICHARDSON HAGERTY
Counselor (Addiction (Substance Use Disorder))
3150 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 577-0830
MRS. ERIN MICHELLE OPDAHL LMFT
Marriage & Family Therapist
3150 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 577-1724
MRS. SHALINI RITESH SOLANKI M.ED
Counselor (Addiction (Substance Use Disorder))
3150 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 577-0839
SOL AZUAJE LVN
Licensed Vocational Nurse
3150 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 577-0830
SONYA MARIE RAMIREZ RN
Registered Nurse (Psychiatric/Mental Health, Adult)
3150 E LOS ANGELES AVE, 3150 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 511-0830

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 Jeffrey Avants's NPI number?

The NPI number for Jeffrey Avants is 1003059387. It was assigned to this individual provider in the NPPES registry on April 15, 2009.

Where is Jeffrey Avants located?

Jeffrey Avants practices at 3150 E Los Angeles Ave, Simi Valley, CA 93065. The listed phone number is (805) 577-0839.

What is Jeffrey Avants's specialty?

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

Is Jeffrey Avants enrolled in Medicare?

Yes. Jeffrey Avants is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jeffrey Avants's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Avants reassigns Medicare benefits to St. Vincent Hospital & Health Care Center, Inc. (Indianapolis, IN). 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 Jeffrey Avants's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jeffrey Avants accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Jeffrey Avants as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jeffrey Avants was last updated on May 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.