Dr. Sumin Hahm, DDS
Dr. Sumin Hahm is a Periodontics provider (Dentist) practicing in Derry, NH, registered in the NPPES registry with NPI 1669147484 since 2021. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1669147484 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Sumin Hahm |
| Credential | DDS |
| Sex | Male |
| Practice address | 19 MANCHESTER RD STE D3, Derry, NH, 03038 |
| Phone | 6038107218 |
| Enumeration date | 2021-08-13 |
| Last updated in NPPES | 2024-10-21 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Secondary | DN1859159 | MA |
| 1223P0300X | Periodontics | Secondary | 05112 | NH |
| 1223P0300X | Periodontics | Primary | DN1859159 | MA |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 05112 | Other | NH | DENTAL LICENSE |
| DN1859159 | Other | MA | LICENSE |
Copy-ready billing details
Provider: Sumin Hahm, DDS NPI: 1669147484 Taxonomy: 1223P0300X (Periodontics) Address: 19 MANCHESTER RD STE D3, Derry, NH, 03038
Verify this record
Cross-check NPI 1669147484 against the authoritative CMS record: view Dr. Sumin Hahm on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-10-21.