TRI-VALLEY ORTHOPEDIC SPECIALISTS INC
NPI 1801883731
Orthopaedic Surgery in San Ramon, CA

Q: What is Tri-Valley Orthopedic And Sports Medical Group Inc's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Active since October 05, 2005

5601 NORRIS CANYON RD, SUITE 130, SAN RAMON, CA 94583(925) 275-1133(925) 275-1298 Get Directions Write a Review

NPPES record last updated: February 27, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Tri-valley Orthopedic Specialists Inc NPPES

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

TRI-VALLEY ORTHOPEDIC SPECIALISTS INC (NPI 1801883731) is a healthcare organization registered as an orthopaedic surgery in San Ramon, California and active in the NPI registry since October 2005. The organization lists Deborah Rhoton, Billing Department Manager, as its authorized official.

NPPES Registry Identity

NPI1801883731

Entity TypeOrganization

Primary Taxonomy207X00000X

Legal Business NameTRI-VALLEY ORTHOPEDIC AND SPORTS MEDICAL GROUP INC

Location Address5601 NORRIS CANYON RD, SUITE 130San Ramon, CA 94583-5407

Mailing Address4626 Willow Rd, Suite 200Pleasanton, CA 94588-2710 · (925) 469-0939 · Fax (925) 469-0165

Phone(925) 275-1133

Fax(925) 275-1298

Organization SubpartNo

Authorized OfficialDeborah RhotonBilling Department Manager · (925) 469-0939

Enumeration DateOctober 5, 2005

Last NPPES UpdateFebruary 27, 2013

✔ NPI 1801883731 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Also ListedOrthopaedic Surgery · Hand SurgeryTaxonomy 207XS0106X

Also ListedPodiatrist · Foot & Ankle SurgeryTaxonomy 213ES0103X

5601 NORRIS CANYON RD, San Ramon, CA 94583

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Other Names 1

Doing Business AsTri-valley Orthopedic Specialists Inc

Other Identifiers 3

Medicare PINZZZ00236ZCA

OtherCP2106CA · Medicare Railroad

Medicare NSC0448480001CA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tri-valley Orthopedic Specialists Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 26 clinicians reassign Medicare billing to Tri-Valley Orthopedic Specialists Inc, which bills Medicare for the services they deliver. Of these, 16 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Physical Therapist in Private Practice10

Orthopedic Surgery7

Nurse Practitioner4

Occupational Therapist in Private Practice3

Interventional Pain Management1

Podiatry1

Nearest to this location (20)

See all 26

Melanie Wong, PT

Physical Therapist in Private Practice

NPI 1992891675

5201 NORRIS CANYON RD STE 230
San Ramon, CA 94583

(925) 939-8585

✔ Accepts Medicare0.1 mi

Steven Liu, MD

Interventional Pain Management

NPI 1952467698

4626 WILLOW RD STE 200
Pleasanton, CA 94588

(866) 623-7600

✔ PECOS✔ Accepts Medicare6.7 mi

Kambiz Behzadi, MD

Orthopedic Surgery

NPI 1265437396

4626 WILLOW RD SUITE 200
Pleasanton, CA 94588

(925) 463-0470

✔ PECOS✔ Accepts Medicare6.7 mi

Maren Bohne, FNP

Nurse Practitioner

NPI 1851835235

4626 WILLOW RD STE 200
Pleasanton, CA 94588

(925) 463-0470

✔ PECOS✔ Accepts Medicare6.7 mi

Alexandra Burgar, M.D.

Orthopedic Surgery

NPI 1801891932

4626 WILLOW RD SUITE 200
Pleasanton, CA 94588

(925) 463-0470

✔ PECOS✔ Accepts Medicare6.7 mi

Saritha Byrapuneni, PT

Physical Therapist in Private Practice

NPI 1710461512

4626 WILLOW RD STE 200
Pleasanton, CA 94588

(925) 463-0470

✔ Accepts Medicare6.7 mi

Ricardo Contreras, P.T.

Physical Therapist in Private Practice

NPI 1679504922

4626 WILLOW RD SUITE 200
Pleasanton, CA 94588

(925) 463-0470

✔ Accepts Medicare6.7 mi

Roger Dainer, D.O.

Orthopedic Surgery

NPI 1427053560

4626 WILLOW ROAD SUITE 200
Pleasanton, CA 94588

(925) 463-0470

✔ PECOS✔ Accepts Medicare6.7 mi

David Jupina, M.D.

Orthopedic Surgery

NPI 1033114178

4626 WILLOW RD SUITE 200
Pleasanton, CA 94588

(925) 463-0470

✔ PECOS✔ Accepts Medicare6.7 mi

Joshua Lem, NP

Nurse Practitioner

NPI 1356709745

4626 WILLOW RD STE 200
Pleasanton, CA 94588

(925) 463-0470

✔ PECOS✔ Accepts Medicare6.7 mi

Jeffrey Liang, DPT, CSCS

Physical Therapist in Private Practice

NPI 1215534052

4626 WILLOW RD
Pleasanton, CA 94588

(866) 623-7600

✔ Accepts Medicare6.7 mi

Julie Long, MD

Orthopedic Surgery

NPI 1982608733

4626 WILLOW RD STE 200
Pleasanton, CA 94588

(925) 463-0470

✔ PECOS✔ Accepts Medicare6.7 mi

Jennifer Miller, M.P.T.

Physical Therapist in Private Practice

NPI 1871903286

4626 WILLOW RD SUITE 200
Pleasanton, CA 94588

(925) 463-0470

✔ Accepts Medicare6.7 mi

Shannon Rush, DPM

Podiatry

NPI 1083788681

4626 WILLOW RD STE 200
Pleasanton, CA 94588

(925) 463-0470

✔ PECOS✔ Accepts Medicare6.7 mi

Ian Stine, M.D.

Orthopedic Surgery

NPI 1154544468

4626 WILLOW RD SUITE 200
Pleasanton, CA 94588

(925) 463-0470

✔ PECOS✔ Accepts Medicare6.7 mi

Chandni Suba, P.T.

Physical Therapist in Private Practice

NPI 1992943906

4626 WILLOW RD STE 200
Pleasanton, CA 94588

(925) 463-0470

✔ Accepts Medicare6.7 mi

Dishy Thomas, PT

Physical Therapist in Private Practice

NPI 1689177198

2625 SHADELANDS DR
Walnut Creek, CA 94598

(925) 939-8585

✔ Accepts Medicare11 mi

Mariko Blumenfeld, FNP

Nurse Practitioner

NPI 1750820965

13690 E 14TH ST STE 200
San Leandro, CA 94578

(510) 297-0550

✔ PECOS11 mi

Pauline Nguyen, OTR/L

Occupational Therapist in Private Practice

NPI 1649750696

39650 LIBERTY ST
Fremont, CA 94538

(510) 498-3900

✔ Accepts Medicare16 mi

Anthony Porter, M.D.

Orthopedic Surgery

NPI 1679869515

3315 BROADWAY
Oakland, CA 94611

(925) 939-8585

✔ PECOS✔ Accepts Medicare17 mi

See all 26 clinicians

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

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 Tri-Valley Orthopedic And Sports Medical Group Inc's NPI number?

The NPI number for Tri-Valley Orthopedic And Sports Medical Group Inc is 1801883731. It was assigned to this organization in the NPPES registry on October 5, 2005. The provider is doing business as Tri-Valley Orthopedic Specialists Inc.

Where is Tri-Valley Orthopedic And Sports Medical Group Inc located?

Tri-Valley Orthopedic And Sports Medical Group Inc is located at 5601 Norris Canyon Rd Suite 130, San Ramon, CA 94583. The listed phone number is (925) 275-1133.

What is Tri-Valley Orthopedic And Sports Medical Group Inc's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Tri-Valley Orthopedic And Sports Medical Group Inc enrolled in Medicare?

Yes. Tri-Valley Orthopedic And Sports Medical Group Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tri-Valley Orthopedic And Sports Medical Group Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 26 clinicians in 6 Medicare specialties reassign their Medicare billing to Tri-Valley Orthopedic And Sports Medical Group Inc. A 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 the clinician's services. The largest specialties are Physical Therapist in Private Practice (10), Orthopedic Surgery (7) and Nurse Practitioner (4). Of these, 16 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Tri-Valley Orthopedic And Sports Medical Group Inc was last updated on February 27, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.