Jason Cheng, MD
NPI 1912229881 · Neurological Surgery Physician · Walnut Creek, CA
Jason Cheng, MD is a Neurological Surgery Physician provider in Walnut Creek, CA (NPI 1912229881).
Provider details
- NPI number
- 1912229881
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A110721 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-02-19
- Last updated
- 2017-03-07
Frequently asked questions
- What is Jason Cheng's NPI number?
- Jason Cheng's National Provider Identifier (NPI) is 1912229881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Cheng's specialty?
- Jason Cheng is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Cheng located?
- Jason Cheng's practice location on file with NPPES is 110 La Casa Via, Walnut Creek, CA 94598-3088.
- What is Jason Cheng's phone number?
- The practice phone number listed in the NPPES registry for Jason Cheng is (925) 464-3916.
- Is Jason Cheng's NPI active?
- Yes — Jason Cheng's NPI (1912229881) is active in the NPPES registry as of the last update on 2017-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.