Gwendolyn Chung, M.D.
NPI 1942249149 · Pediatrics Physician · Allentown, PA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gwendolyn Chung, M.D. is a Pediatrics Physician provider in Allentown, PA (NPI 1942249149).
Provider details
- NPI number
- 1942249149
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD427555 (PA)
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
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
- 2006-06-05
- Last updated
- 2007-07-27
Frequently asked questions
- What is Gwendolyn Chung's NPI number?
- Gwendolyn Chung's National Provider Identifier (NPI) is 1942249149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Chung's specialty?
- Gwendolyn Chung is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Gwendolyn Chung located?
- Gwendolyn Chung's practice location on file with NPPES is 401 N 17th St, Allentown, PA 18104-5034.
- What is Gwendolyn Chung's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Chung is (610) 821-8033.
- Does Gwendolyn Chung accept Medicare?
- Gwendolyn Chung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gwendolyn Chung's NPI active?
- Yes — Gwendolyn Chung's NPI (1942249149) is active in the NPPES registry as of the last update on 2007-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.