Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jaehoon Oh, M.D.
Psychiatry Physician in La, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487606356
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Registry record
Entity type Individual (Type 1)
Name Jaehoon Oh
Credential M.D.
Sex Male
Practice address 520 So. Lafayette Pk. Pl. 3rd Floor, La, CA, 90057
Phone (213) 252-2100
Fax (213) 383-3146
Enumeration date May 17, 2006
Last updated in NPPES Dec 11, 2020
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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.
Frequently asked questions
What specialty is Jaehoon Oh?
Jaehoon Oh is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-11.