MRS. GIANNA NAVARRO MERRIAM LCSW
NPI 1033557590
Social Worker - Clinical in Visalia, CA

Q: What is Gianna Merriam's NPI number?

The NPI number for Gianna Merriam is 1033557590. It was assigned to this individual provider in the NPPES registry on June 6, 2013.

Q: What is Gianna Merriam's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Gianna Merriam was last updated on January 9, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since June 06, 2013PECOS Enrolled

1830 S CENTRAL ST, VISALIA, CA 93277(559) 730-2969(559) 730-2991 Get Directions Write a Review

NPPES record last updated: January 9, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 9, 2018, May 9, 2016 (2 updates tracked since 2016).

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About Mrs. Gianna Navarro Merriam Lcsw NPPES

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

MRS. GIANNA NAVARRO MERRIAM LCSW (NPI 1033557590) is an individual clinical provider in Visalia, California, licensed in California (80890) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1033557590

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMRS. GIANNA NAVARRO MERRIAMCredential: LCSW

Location Address1830 S CENTRAL STVisalia, CA 93277-4418

Mailing Address1830 S Central StVisalia, CA 93277-4418 · (559) 730-2969 · Fax (559) 730-2991

Phone(559) 730-2969

Fax(559) 730-2991

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateJune 6, 2013

Last NPPES UpdateJanuary 9, 20182 updates tracked since enumeration

✔ NPI 1033557590 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 · 80890

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.

1830 S CENTRAL ST, Visalia, CA 93277

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Gianna Navarro Merriam Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8729586508

PECOS Enrollment IDI20250811003016

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93277 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 20

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

GRACIELA GARCIA

Counselor (Mental Health)