Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jean Hyung Hwang, M.D.

Q: What is the NPI number for Jean Hwang?

The National Provider Identifier (NPI) for Jean Hwang is 1154766129, a Type 1 (individual) record in the CMS NPPES registry.

Pediatrics Physician in Carlsbad, CA · enumerated 2013.

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

National Provider Identifier

1154766129

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Registry record

Entity type Individual (Type 1)

Name Jean Hyung Hwang

Credential M.D.

Sex Female

Practice address Carlsbad, CA, 92008

Phone (858) 927-5527

Enumeration date May 6, 2013

Last updated in NPPES May 16, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A136813 (CA) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD60865606 (WA) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License MD60865606 (WA) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 318779 (NY) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Jean Hwang practice?

The practice location on file with NPPES is in Carlsbad, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jean Hwang?

The National Provider Identifier (NPI) for Jean Hwang is 1154766129, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-16.