Jacquelyn Leung, MD
NPI 1326225251 · Family Medicine Physician · Union, NJ
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacquelyn Leung, MD is a Family Medicine Physician provider in Union, NJ (NPI 1326225251).
Provider details
- NPI number
- 1326225251
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MA08249200 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-01-22
- Last updated
- 2011-07-07
Frequently asked questions
- What is Jacquelyn Leung's NPI number?
- Jacquelyn Leung's National Provider Identifier (NPI) is 1326225251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacquelyn Leung's specialty?
- Jacquelyn Leung is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jacquelyn Leung located?
- Jacquelyn Leung's practice location on file with NPPES is 1000 Morris Ave, Union, NJ 07083.
- What is Jacquelyn Leung's phone number?
- The practice phone number listed in the NPPES registry for Jacquelyn Leung is (908) 737-5326.
- Does Jacquelyn Leung accept Medicare?
- Jacquelyn Leung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacquelyn Leung's NPI active?
- Yes — Jacquelyn Leung's NPI (1326225251) is active in the NPPES registry as of the last update on 2011-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.