NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Joungsen Hong, M.D.,F.A.C.G.

Internal Medicine Physician in Hemet, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1588690333

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Joungsen Hong
Credential M.D.,F.A.C.G.
Sex Male
Practice address 949 Calhoun Pl, Suit A, Hemet, CA, 92543
Phone (951) 929-1177
Fax (951) 765-9111
Enumeration date Jun 23, 2006
Last updated in NPPES Jul 8, 2010

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A30075 (CA) Primary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License A30075 (CA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
3714222 Medicaid CA -

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 → Validate an NPI →

Frequently asked questions

Where does Joungsen Hong practice?
The practice location on file with NPPES is in Hemet, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joungsen Hong?
The National Provider Identifier (NPI) for Joungsen Hong is 1588690333, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-08.