Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jennifer Marie Hwang, D.O.

Internal Medicine Physician in Iron Mountain, MI · enumerated 2009.

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

National Provider Identifier

1104059708

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Registry record

Entity type Individual (Type 1)

Name Dr. Jennifer Marie Hwang

Credential D.O.

Sex Female

Practice address 1711 S Stephenson Ave, Ste 115, Iron Mountain, MI, 49801

Phone (906) 776-5970

Fax (906) 228-0215

Enumeration date Aug 29, 2009

Last updated in NPPES Oct 17, 2018

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 5101018418 (MI) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 295621 (NY) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
0053917	Other	CO	MEDICAL
5101018418	Other	MI	LICENSE

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

What is the NPI number for Jennifer Hwang?

The National Provider Identifier (NPI) for Jennifer Hwang is 1104059708, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jennifer Hwang practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-17.