Mercille Nguyen
NPI 1437030590 · Physician Assistant · Allentown, PA
Mercille Nguyen is a Physician Assistant provider in Allentown, PA (NPI 1437030590).
Provider details
- NPI number
- 1437030590
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sole proprietor
- Yes
- License
- MA067492 (PA)
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
Under 1 yr in 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
- 2025-09-08
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Mercille Nguyen's NPI number?
- Mercille Nguyen's National Provider Identifier (NPI) is 1437030590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mercille Nguyen's specialty?
- Mercille Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mercille Nguyen located?
- Mercille Nguyen's practice location on file with NPPES is 1243 S Cedar Crest Blvd Ste 301, Allentown, PA 18103-6268.
- What is Mercille Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Mercille Nguyen is (610) 402-4375.
- Is Mercille Nguyen's NPI active?
- Yes — Mercille Nguyen's NPI (1437030590) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.