Nancy Ahn, DMD
NPI 1043673114 · General Practice Dentistry · New York, NY
Nancy Ahn, DMD is a General Practice Dentistry provider in New York, NY (NPI 1043673114).
Provider details
- NPI number
- 1043673114
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
83% 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.
$609 across 4 records (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
- 2016-04-05
- Last updated
- 2018-06-25
Frequently asked questions
- What is Nancy Ahn's NPI number?
- Nancy Ahn's National Provider Identifier (NPI) is 1043673114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Ahn's specialty?
- Nancy Ahn is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Nancy Ahn located?
- Nancy Ahn's practice location on file with NPPES is 155 Spring St Fl 4, New York, NY 10012.
- What is Nancy Ahn's phone number?
- The practice phone number listed in the NPPES registry for Nancy Ahn is (212) 226-1899.
- Is Nancy Ahn's NPI active?
- Yes — Nancy Ahn's NPI (1043673114) is active in the NPPES registry as of the last update on 2018-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.