Elizabeth Dong, MD
NPI 1336881291 · Pediatrics Physician · Menlo Park, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Dong, MD is a Pediatrics Physician provider in Menlo Park, CA (NPI 1336881291).
Provider details
- NPI number
- 1336881291
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 725 Welch RdPalo Alto, CA 94304-1601Phone: (650) 497-8979
Registry dates
- Enumerated
- 2022-04-11
- Last updated
- 2025-08-14
- Certified
- 2025-08-14
Frequently asked questions
- What is Elizabeth Dong's NPI number?
- Elizabeth Dong's National Provider Identifier (NPI) is 1336881291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Dong's specialty?
- Elizabeth Dong is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Dong located?
- Elizabeth Dong's practice location on file with NPPES is 1300 Crane St, Menlo Park, CA 94025-4260.
- What is Elizabeth Dong's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Dong is (650) 725-3944.
- Does Elizabeth Dong accept Medicare?
- Elizabeth Dong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Dong's NPI active?
- Yes — Elizabeth Dong's NPI (1336881291) is active in the NPPES registry as of the last update on 2025-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.