MRS. MARY JO JOHNSON LCSW - NPI 1326101536 - Social Worker in San Ramon, CA

Q: What is Mary Jo Johnson's NPI number?

The NPI number for Mary Jo Johnson is 1326101536. It was assigned to this individual provider in the NPPES registry on December 18, 2006. The provider is also known as Mary Jo Rioux.

Q: What is Mary Jo Johnson'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 Mary Jo Johnson was last updated on April 28, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

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About Mrs. Mary Jo Johnson Lcsw NPPES

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

MRS. MARY JO JOHNSON LCSW (NPI 1326101536) is an individual clinical provider in San Ramon, California, licensed in California (LCSW138149) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1994).

NPPES Registry Identity

NPI1326101536

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMRS. MARY JO JOHNSONCredential: LCSW

Location Address2821 CROW CANYON RD STE 202San Ramon, CA 94583-1659

Mailing Address150 Emerald DrDanville, CA 94526-2450 · (248) 207-9178

Phone(925) 722-6225

Sole ProprietorYes

Medical School CMSOtherGraduated 1994

Enumeration DateDecember 18, 2006

Last NPPES UpdateApril 28, 2026

NPPES CertifiedApril 28, 2026

✔ NPI 1326101536 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 · LCSW138149

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.

2821 CROW CANYON RD STE 202, San Ramon, CA 94583

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Other Names 1

Former Name (1)Mary Jo Rioux

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Mary Jo Johnson Lcsw 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 ID4880163518

PECOS Enrollment IDI20260512002268

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 94583 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 $69.00 – $202.35

Typical copayment $0.00 (range $17.25 – $50.58)

Most-billed visit code NA

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

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 9

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

KATHARINE FRIEND LCSW

Social Worker (Clinical)