1. Home
  2. Directory
  3. California
  4. San Leandro
  5. Orthopaedic Surgery
  6. NPI Profile

JOSEPH C. CHENG, M.D., INC.
NPI 1811013907
Orthopaedic Surgery in San Leandro, CA

Active since March 21, 2007
15035 E 14TH ST, SAN LEANDRO, CA 94578(510) 481-3400(510) 481-3404 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Joseph C. Cheng, M.d., Inc. NPPES

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

JOSEPH C. CHENG, M.D., INC. (NPI 1811013907) is a healthcare organization registered as an orthopaedic surgery in San Leandro, California and active in the NPI registry since March 2007. The organization lists Joseph C Cheng, Owner, as its authorized official.

NPPES Registry Identity

NPI1811013907
Entity TypeOrganization
Primary Taxonomy207X00000X
Legal Business NameJOSEPH C. CHENG, M.D., INC.
Location Address15035 E 14TH STSan Leandro, CA 94578-1901
Mailing Address15035 E 14th StSan Leandro, CA 94578-1901 · (510) 481-3400 · Fax (510) 481-3404
Phone(510) 481-3400
Fax(510) 481-3404
Organization SubpartNo
Authorized OfficialJoseph C ChengOwner · (510) 481-3400
Enumeration DateMarch 21, 2007
Last NPPES UpdateAugust 22, 2020
✔ NPI 1811013907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in CA · G76405
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.
15035 E 14TH ST, San Leandro, CA 94578
Open in Google Maps ↗

Other Identifiers 1

OtherG76405CA · State Medical License

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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)

Joseph C. Cheng, M.d., Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Joseph C. Cheng, M.D., Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Joseph Cheng, M.D.
Orthopedic Surgery
NPI 1871696997
15035 E 14TH ST
San Leandro, CA 94578
(510) 481-3400
✔ PECOS✔ Accepts MedicareSame address

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 Joseph C. Cheng, M.D., Inc.'s NPI number?

The NPI number for Joseph C. Cheng, M.D., Inc. is 1811013907. It was assigned to this organization in the NPPES registry on March 21, 2007.

Where is Joseph C. Cheng, M.D., Inc. located?

Joseph C. Cheng, M.D., Inc. is located at 15035 E 14th St, San Leandro, CA 94578. The listed phone number is (510) 481-3400.

What is Joseph C. Cheng, M.D., Inc.'s specialty?

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

Is Joseph C. Cheng, M.D., Inc. enrolled in Medicare?

Yes. Joseph C. Cheng, M.D., Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Joseph C. Cheng, M.D., Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Orthopedic Surgery) reassigns their Medicare billing to Joseph C. Cheng, M.D., 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Joseph C. Cheng, M.D., Inc. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.