TOMOKO TANAKA M.D.
NPI 1568648236
Neurological Surgery in Little Rock, AR

Active since January 12, 2008PECOS Enrolled
1 CHILDRENS WAY, LITTLE ROCK, AR 72202(501) 364-1100(501) 978-6436 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 5, 2026, May 13, 2019 (2 updates tracked since 2019).

About Tomoko Tanaka M.d. NPPES

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

TOMOKO TANAKA M.D. (NPI 1568648236) is an individual neurological surgery provider in Little Rock, Arkansas, licensed in Arkansas (E-12663) and active in the NPI registry since January 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1568648236
Entity TypeIndividualFemale
Primary Taxonomy207T00000X
Provider Legal NameTOMOKO TANAKACredential: M.D.
Location Address1 CHILDRENS WAYLittle Rock, AR 72202-3500
Mailing Address1 Childrens Way # 664Little Rock, AR 72202-3500 · (501) 364-1100 · Fax (501) 978-6436
Fax(501) 978-6436
Sole ProprietorNo
Enumeration DateJanuary 12, 2008
Last NPPES UpdateAugust 5, 20262 updates tracked since enumeration
NPPES CertifiedAugust 5, 2026
✔ NPI 1568648236 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License✔ Licensed in AR · E-12663
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
1 CHILDRENS WAY, Little Rock, AR 72202

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tomoko Tanaka M.d. 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 Reassignments

3

Medicare enrollment records show Tomoko Tanaka reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Child & Adolescent Psychiatry
1210 WOLFE ST
Little Rock, AR 72202
  • Reassigned Medicare billing, Arkansas enrollment
  • Also billed through NPI 1114255353 (Arkansas)
  • 2,038 clinicians in this Medicare group
Pediatrics
1 CHILDRENS WAY
Little Rock, AR 72202
  • Reassigned Medicare billing, Arkansas enrollment
  • 653 clinicians in this Medicare group
Pediatrics
1 CHILDRENS WAY # 664
Little Rock, AR 72202
  • Reassigned Medicare billing, Arkansas enrollment
  • 944 clinicians in this Medicare group

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 72202 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
$119.36 typical visit price
range $51.36 – $157.74
Typical copayment $29.84 (range $12.84 – $39.43)
Most-billed visit code 99204
Established Patient
$64.56 typical visit price
range $16.16 – $128.77
Typical copayment $16.14 (range $4.04 – $32.19)
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.

Nurse Practitioner
1 CHILDRENS WAY
LITTLE ROCK, AR 72202
Pediatrics (Pediatric Hematology-Oncology)
1 CHILDRENS WAY
LITTLE ROCK, AR 72202
Speech-Language Pathologist
1 CHILDRENS WAY
LITTLE ROCK, AR 72202
Optometrist
1 CHILDRENS WAY
LITTLE ROCK, AR 72202
Nurse Practitioner (Pediatrics)
1 CHILDRENS WAY
LITTLE ROCK, AR 72202
Nurse Practitioner (Family)
1 CHILDRENS WAY
LITTLE ROCK, AR 72202
Student in an Organized Health Care Education/Training Program
1 CHILDRENS WAY
LITTLE ROCK, AR 72202
Pediatrics
1 CHILDRENS WAY, SLOT ACH 512-19A
LITTLE ROCK, AR 72202

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 Tomoko Tanaka's NPI number?

The NPI number for Tomoko Tanaka is 1568648236. It was assigned to this individual provider in the NPPES registry on January 12, 2008.

Where is Tomoko Tanaka located?

Tomoko Tanaka practices at 1 Childrens Way, Little Rock, AR 72202. The listed phone number is (501) 364-1100.

What is Tomoko Tanaka's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Tomoko Tanaka enrolled in Medicare?

Yes. Tomoko Tanaka is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Tomoko Tanaka's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tomoko Tanaka reassigns Medicare benefits to 3 organizations: University Of Arkansas For Medical Sciences (Little Rock, AR), Arkansas Childrens Professional Services Organization LLC (Little Rock, AR) and Arkansas Childrens Hospital (Little Rock, AR). Each 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 Tomoko Tanaka'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 Tomoko Tanaka was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.