IVAN MARTINEZ GONZALEZ LCSW
NPI 1497250351
Social Worker - Clinical in Colusa, CA

Q: What is Ivan Martinez Gonzalez's NPI number?

The NPI number for Ivan Martinez Gonzalez is 1497250351. It was assigned to this individual provider in the NPPES registry on March 23, 2018.

Q: What is Ivan Martinez Gonzalez's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Active since March 23, 2018PECOS Enrolled

162 E CARSON ST STE B, COLUSA, CA 95932(530) 458-0520(530) 458-7751 Get Directions Write a Review

NPPES record last updated: December 29, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 7, 2020, Mar 23, 2018 (2 updates tracked since 2018).

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About Ivan Martinez Gonzalez Lcsw NPPES

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

IVAN MARTINEZ GONZALEZ LCSW (NPI 1497250351) is an individual clinical provider in Colusa, California, licensed in California (113824) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497250351

Entity TypeIndividualMale

Primary Taxonomy1041C0700X

Provider Legal NameIVAN MARTINEZ GONZALEZCredential: LCSW

Location Address162 E CARSON ST STE BColusa, CA 95932-2880

Mailing Address162 E Carson St Ste BColusa, CA 95932-2880 · (530) 458-0520 · Fax (530) 458-7751

Phone(530) 458-0520

Fax(530) 458-7751

Sole ProprietorNo

Enumeration DateMarch 23, 2018

Last NPPES UpdateDecember 29, 20232 updates tracked since enumeration

NPPES CertifiedDecember 29, 2023

✔ NPI 1497250351 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in CA · 113824

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

162 E CARSON ST STE B, Colusa, CA 95932

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ivan Martinez Gonzalez Lcsw 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 Ivan Martinez Gonzalez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

County Of Colusa

Same address

Community/Behavioral Health

162 E CARSON ST
Colusa, CA 95932

Reassigned Medicare billing, California enrollment
14 clinicians in this Medicare group

NPI 1902929052 (530) 458-0520

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95932 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$0.00 typical visit price

range $58.87 – $176.60

Typical copayment $0.00 (range $14.71 – $44.15)

Most-billed visit code NA

Established Patient

$73.16 typical visit price

range $19.28 – $144.60

Typical copayment $18.29 (range $4.82 – $36.15)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

COLUSA COUNTY BEHAVIORAL HEALTH

Clinic/Center (Rehabilitation, Substance Use Disorder)

162 E CARSON ST STE B
COLUSA, CA 95932

Colusa County (530) 458-0520

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 Ivan Martinez Gonzalez's NPI number?

The NPI number for Ivan Martinez Gonzalez is 1497250351. It was assigned to this individual provider in the NPPES registry on March 23, 2018.

Where is Ivan Martinez Gonzalez located?

Ivan Martinez Gonzalez practices at 162 E Carson St Ste B, Colusa, CA 95932. The listed phone number is (530) 458-0520.

What is Ivan Martinez Gonzalez's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Ivan Martinez Gonzalez enrolled in Medicare?

Yes. Ivan Martinez Gonzalez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ivan Martinez Gonzalez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ivan Martinez Gonzalez reassigns Medicare benefits to County Of Colusa (Colusa, 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 Ivan Martinez Gonzalez'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 Ivan Martinez Gonzalez was last updated on December 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.