RYOKO NAGATA CHERNOMAZ LCSW
NPI 1427222330
Social Worker - Clinical in San Francisco, CA

Active since April 22, 2008PECOS EnrolledAccepts Medicare Assignment
2211 POST ST STE 300, SAN FRANCISCO, CA 94115(415) 325-2019 Get Directions Write a Review

NPPES record last updated: December 4, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 4, 2021, May 7, 2021, Aug 30, 2019 (3 updates tracked since 2019).

About Ryoko Nagata Chernomaz Lcsw NPPES

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

RYOKO NAGATA CHERNOMAZ LCSW (NPI 1427222330) is an individual clinical provider in San Francisco, California, licensed in California (25235) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1427222330
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameRYOKO NAGATA CHERNOMAZCredential: LCSW
Location Address2211 POST ST STE 300San Francisco, CA 94115-3442
Mailing Address2211 Post St Ste 300San Francisco, CA 94115-3464 · (415) 325-2019
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateApril 22, 2008
Last NPPES UpdateDecember 4, 20213 updates tracked since enumeration
NPPES CertifiedDecember 4, 2021
NPI 1427222330 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 · 25235
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.

2211 POST ST STE 300, San Francisco, CA 94115

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

Ryoko Nagata Chernomaz 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 ID2961829544
PECOS Enrollment IDI20210603000415
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 94115 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 20

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

Marriage & Family Therapist
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
Marriage & Family Therapist
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
Psychologist
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
Marriage & Family Therapist
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
Acupuncturist
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
Psychologist (Clinical)
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
Psychologist
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
Marriage & Family Therapist
2211 POST ST STE 300
SAN FRANCISCO, CA 94115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427222330, enumerated as an "individual" on April 22, 2008.

The provider is located at 2211 POST ST STE 300 SAN FRANCISCO, CA 94115 and the phone number is (415) 325-2019.

Social Worker with taxonomy code 1041C0700X and a focus in Clinical.