Matthew Dong, PA
NPI 1144612243 · Physician Assistant · Martinez, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Dong, PA is a Physician Assistant provider in Martinez, CA (NPI 1144612243).
Provider details
- NPI number
- 1144612243
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA22436 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-02-26
- Last updated
- 2015-02-26
Frequently asked questions
- What is Matthew Dong's NPI number?
- Matthew Dong's National Provider Identifier (NPI) is 1144612243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Dong's specialty?
- Matthew Dong is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Matthew Dong located?
- Matthew Dong's practice location on file with NPPES is 1805 Arnold Dr, Martinez, CA 94553-4182.
- What is Matthew Dong's phone number?
- The practice phone number listed in the NPPES registry for Matthew Dong is (925) 335-5050.
- Does Matthew Dong accept Medicare?
- Matthew Dong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Dong's NPI active?
- Yes — Matthew Dong's NPI (1144612243) is active in the NPPES registry as of the last update on 2015-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.