TIMOTHY OTSU LCSW
NPI 1477956613
Social Worker - Clinical in Indianapolis, IN

Q: What is Timothy Otsu's NPI number?

The NPI number for Timothy Otsu is 1477956613. It was assigned to this individual provider in the NPPES registry on October 2, 2014.

Q: What is Timothy Otsu'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 Timothy Otsu was last updated on September 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since October 02, 2014PECOS Enrolled

6002 E 38TH ST, INDIANAPOLIS, IN 46226(317) 880-6002(317) 880-0417 Get Directions Write a Review

NPPES record last updated: September 29, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Dec 12, 2024, Nov 22, 2021, Nov 17, 2021 and 1 more (4 updates tracked since 2021).

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About Timothy Otsu Lcsw NPPES

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

TIMOTHY OTSU LCSW (NPI 1477956613) is an individual clinical provider in Indianapolis, Indiana, licensed in Indiana (34007069A) and active in the NPI registry since October 2014. He is enrolled in Medicare PECOS and maintains a secondary practice location in Indianapolis.

NPPES Registry Identity

NPI1477956613

Entity TypeIndividualMale

Primary Taxonomy1041C0700X

Provider Legal NameTIMOTHY OTSUCredential: LCSW

Location Address6002 E 38TH STIndianapolis, IN 46226-5614

Mailing AddressPo Box 637764Cincinnati, OH 45263-7764 · (317) 880-3939

Phone(317) 880-6002

Fax(317) 880-0417

Sole ProprietorNo

Enumeration DateOctober 2, 2014

Last NPPES UpdateSeptember 29, 20254 updates tracked since enumeration

NPPES CertifiedSeptember 29, 2025

✔ NPI 1477956613 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 IN · 34007069A

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.

6002 E 38TH ST, Indianapolis, IN 46226

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Secondary Practice Location 1

Location 15515 W 38th StIndianapolis, IN 46254-2919 · Phone (317) 880-3838 · Fax (317) 880-0081

Other Identifiers 1

Medicaid300044171IN

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

The Health And Hospital Corporation Of Marion County

1.6 mi

Federally Qualified Health Center (FQHC)

2505 N ARLINGTON AVE
Indianapolis, IN 46218

Reassigned Medicare billing, Indiana enrollment
564 clinicians in this Medicare group

NPI 1467791814 (317) 554-5200

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 46226 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 $53.07 – $161.76

Typical copayment $0.00 (range $13.26 – $40.44)

Most-billed visit code NA

Established Patient

$66.48 typical visit price

range $16.93 – $132.22

Typical copayment $16.62 (range $4.23 – $33.05)

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.

MRS. LAUREN GUNN RD, CD

Dietitian, Registered