Hyunduck Nah, D.M.D.
NPI 1306020201 · Orthodontics and Dentofacial Orthopedics Dentistry · Exton, PA
Enrolled with Medicare as Practitioner - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hyunduck Nah, D.M.D. is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Exton, PA (NPI 1306020201).
Provider details
- NPI number
- 1306020201
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- DS030469L (PA)
Specialties & taxonomies
Dental Providers
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.
$150 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
- 2007-12-27
- Last updated
- 2021-03-29
- Certified
- 2021-03-29
Frequently asked questions
- What is Hyunduck Nah's NPI number?
- Hyunduck Nah's National Provider Identifier (NPI) is 1306020201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hyunduck Nah's specialty?
- Hyunduck Nah is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Hyunduck Nah located?
- Hyunduck Nah's practice location on file with NPPES is 609 Gordon Dr, Exton, PA 19341-1285.
- What is Hyunduck Nah's phone number?
- The practice phone number listed in the NPPES registry for Hyunduck Nah is (610) 524-7202.
- Does Hyunduck Nah accept Medicare?
- Hyunduck Nah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hyunduck Nah's NPI active?
- Yes — Hyunduck Nah's NPI (1306020201) is active in the NPPES registry as of the last update on 2021-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.