What is Russell Nakajima's NPI number?

Russell Nakajima's National Provider Identifier (NPI) is 1063298164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Russell Nakajima's specialty?

Russell Nakajima is listed in the NPPES registry with a primary specialty of Hand Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Russell Nakajima located?

Russell Nakajima's practice location on file with NPPES is 550 Saint Charles Dr Ste 100, Thousand Oaks, CA 91360-3969.

What is Russell Nakajima's phone number?

The practice phone number listed in the NPPES registry for Russell Nakajima is (805) 449-1125.

Does Russell Nakajima accept Medicare?

Russell Nakajima is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Russell Nakajima's NPI active?

Yes — Russell Nakajima's NPI (1063298164) is active in the NPPES registry as of the last update on 2024-04-18.

IndividualActiveAccepts Medicare

Russell Nakajima, OTR/L

NPI 1063298164 · Hand Occupational Therapist · Thousand Oaks, CA

Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Russell Nakajima, OTR/L is a Hand Occupational Therapist provider in Thousand Oaks, CA (NPI 1063298164).

Provider details

NPI number: 1063298164
Entity type: Individual
Primary specialty: Hand Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: OTR/L
Sex: Male
Sole proprietor: No
License: 26282 (CA)

Specialties & taxonomies

Hand Occupational TherapistPrimary225XH1200XLicense 26282 (CA)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(59/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
2 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
860 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Therapy Procedure Using Manual Technique, Each 15 Minutes97140	262	$22
Therapy Procedure Using Functional Activities97530	242	$37
Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110	180	$24
Electrical Stimulation (unattended), to One Or More Areas for Indication(s) Other Than Wound Care, As Part of a Therapy Plan of CareG0283	133	$10
Placement of Strapping to Hand Or Finger29280	27	$32
Evaluation for Occupational Therapy, Typically 30 Minutes97165	16	$111

Practice location

550 Saint Charles Dr Ste 100

Thousand Oaks, CA 91360-3969

Phone: (805) 449-1125

Fax: (805) 449-4113

Street-level locationGet directions

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Mailing address