John Chu, M.D.
NPI 1942286364 · Orthopaedic Surgery Physician · Sacramento, CA
Enrolled with Medicare as Order and Referring Only - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Chu, M.D. is a Orthopaedic Surgery Physician provider in Sacramento, CA (NPI 1942286364).
Provider details
- NPI number
- 1942286364
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- G86163 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Chu's NPI number?
- John Chu's National Provider Identifier (NPI) is 1942286364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Chu's specialty?
- John Chu is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Chu located?
- John Chu's practice location on file with NPPES is 2801 K St, Sacramento, CA 95816-5120.
- What is John Chu's phone number?
- The practice phone number listed in the NPPES registry for John Chu is (916) 733-5049.
- Does John Chu accept Medicare?
- John Chu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Chu's NPI active?
- Yes — John Chu's NPI (1942286364) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.