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Geung Hwan Ahn, M.D.
NPI 1265670897 · Anatomic Pathology Physician · Seoul, Korea
Geung Hwan Ahn, M.D. is a Anatomic Pathology Physician provider in Seoul, Korea (NPI 1265670897).
Provider details
- NPI number
- 1265670897
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 46327 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
67% 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
Samsung Med Ctr/Pathol.
50 Ilwondong,kangnamgu
Seoul, Korea, 13571
Phone: (023) 410-2809
Mailing address
1641-10 Seochodong
Seochu-Gu, Seoul, KR 13707
Registry dates
- Enumerated
- 2009-02-04
- Last updated
- 2009-02-04
Frequently asked questions
- What is Geung Hwan Ahn's NPI number?
- Geung Hwan Ahn's National Provider Identifier (NPI) is 1265670897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geung Hwan Ahn's specialty?
- Geung Hwan Ahn is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Geung Hwan Ahn located?
- Geung Hwan Ahn's practice location on file with NPPES is Samsung Med Ctr/Pathol., Seoul, Korea, 13571.
- What is Geung Hwan Ahn's phone number?
- The practice phone number listed in the NPPES registry for Geung Hwan Ahn is (023) 410-2809.
- Is Geung Hwan Ahn's NPI active?
- Yes — Geung Hwan Ahn's NPI (1265670897) is active in the NPPES registry as of the last update on 2009-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.