Hannah Oh, DDS
NPI 1336388214 · Dentist · Dunwoody, GA
Hannah Oh, DDS is a Dentist provider in Dunwoody, GA (NPI 1336388214).
Provider details
- NPI number
- 1336388214
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- DN013848 (GA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
17 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.
$244 across 8 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
- 2009-02-17
- Last updated
- 2026-01-28
- Certified
- 2026-01-28
Frequently asked questions
- What is Hannah Oh's NPI number?
- Hannah Oh's National Provider Identifier (NPI) is 1336388214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Oh's specialty?
- Hannah Oh is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Hannah Oh located?
- Hannah Oh's practice location on file with NPPES is 5548 Chamblee Dunwoody Rd, Dunwoody, GA 30338-4111.
- What is Hannah Oh's phone number?
- The practice phone number listed in the NPPES registry for Hannah Oh is (770) 392-0647.
- Is Hannah Oh's NPI active?
- Yes — Hannah Oh's NPI (1336388214) is active in the NPPES registry as of the last update on 2026-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.