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NOBUHIKO SUMIYOSHI MD
NPI 1912139767
Orthopaedic Surgery - Sports Medicine in Sacramento, CA

Active since August 12, 2009PECOS Enrolled
4860 Y ST STE 3800, SACRAMENTO, CA 95817(916) 734-2807(916) 734-7904 Get Directions Write a Review

NPPES record last updated: January 30, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Nobuhiko Sumiyoshi Md NPPES

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

NOBUHIKO SUMIYOSHI MD (NPI 1912139767) is an individual sports medicine provider in Sacramento, California, licensed in California (C-192190) and active in the NPI registry since August 2009. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912139767
Entity TypeIndividualMale
Primary Taxonomy207XX0005X
Provider Legal NameNOBUHIKO SUMIYOSHICredential: MD
Location Address4860 Y ST STE 3800Sacramento, CA 95817-2307
Mailing Address4860 Y St Ste 3800Sacramento, CA 95817-2307 · (916) 734-2807 · Fax (916) 734-7904
Phone(916) 734-2807
Fax(916) 734-7904
Sole ProprietorNo
Enumeration DateAugust 12, 2009
Last NPPES UpdateJanuary 30, 2025
NPPES CertifiedJanuary 30, 2025
✔ NPI 1912139767 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207XX0005X
License✔ Licensed in CA · C-192190
Definition
An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.
Also ListedOrthopaedic Surgery · Foot and Ankle SurgeryTaxonomy 207XX0004X · License C-192190 (CA)
4860 Y ST STE 3800, Sacramento, CA 95817
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nobuhiko Sumiyoshi Md 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 Nobuhiko Sumiyoshi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Regents Of The Univ Of Ca
Same address
Maternal & Fetal Medicine
4860 Y ST
Sacramento, CA 95817
  • Reassigned Medicare billing, California enrollment
  • 2,570 clinicians in this Medicare group
NPI 1013906973 (916) 734-6930

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Removal of deep implant from bone 20680
This procedure involves the careful extraction of an implant deeply embedded in a bone. A specialist makes a small incision, then utilizes precise instruments to reach and safely remove the implant. The area is then closed and monitored for healing.
23 services17 patients
Lengthening of calf muscle 27687
Lengthening of the calf muscle is a procedure aimed at increasing flexibility and improving motion in the foot and ankle. This surgical process involves making a small incision to release the tight muscle or tendon, aiding in better mobility.
12 services12 patients
Incision or partial removal of multiple foot bones to straighten toes 28309
This is a surgical procedure where a small cut is made to remove or adjust part of the bones in your foot. The aim is to straighten your toes and improve your comfort and mobility. It's done under anesthesia, ensuring you feel no pain during the procedure.
11 services11 patients
Fusion of big toe at joint with foot 28750
Fusion of the big toe at the joint with the foot, also known as arthrodesis, is a surgical procedure aimed at relieving pain and improving stability. It involves permanently connecting the bones of the big toe and foot, which can limit movement but often enhances comfort and function.
11 services11 patients

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.

LUKAS FOSTER
Orthopaedic Surgery (Orthopaedic Trauma)
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (661) 645-5103
DR. GILLIAN L.S. SOLES MD
Orthopaedic Surgery
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (916) 734-2182
JUSTIN HOPKINS
Student in an Organized Health Care Education/Training Program
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (916) 734-5885
DR. AMANDA ANDERSON MD
Orthopaedic Surgery (Foot and Ankle Surgery)
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (916) 734-5885
IKENNA ONYEKWERE
Student in an Organized Health Care Education/Training Program
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (916) 734-2700
DR. BRIAN M. HAUS MD
Orthopaedic Surgery
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (916) 734-2700
JONATHAN COPP
Orthopaedic Surgery (Orthopaedic Trauma)
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (916) 734-2807
LULU LI MD
Orthopaedic Surgery
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (916) 734-2700

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 Nobuhiko Sumiyoshi's NPI number?

The NPI number for Nobuhiko Sumiyoshi is 1912139767. It was assigned to this individual provider in the NPPES registry on August 12, 2009.

Where is Nobuhiko Sumiyoshi located?

Nobuhiko Sumiyoshi practices at 4860 Y St Ste 3800, Sacramento, CA 95817. The listed phone number is (916) 734-2807.

What is Nobuhiko Sumiyoshi's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Is Nobuhiko Sumiyoshi enrolled in Medicare?

Yes. Nobuhiko Sumiyoshi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nobuhiko Sumiyoshi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nobuhiko Sumiyoshi reassigns Medicare benefits to Regents Of The Univ Of Ca (Sacramento, CA). The 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 Nobuhiko Sumiyoshi'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 Nobuhiko Sumiyoshi was last updated on January 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.