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Joseph J Herman, M.D.

Infectious Disease Physician in Bremerton, WA · enumerated 2005 · practices at Olympic Internal Medicine Associates, P.L.L.C..

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

National Provider Identifier

1558358531

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Registry record

Entity type Individual (Type 1)
Name Joseph J Herman
Credential M.D.
Sex Male
Practice address 2620 Wheaton Way, Bremerton, WA, 98310
Phone (360) 377-3923
Fax (360) 373-4988
Enumeration date Oct 4, 2005
Last updated in NPPES Nov 6, 2012

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License MD00028651 (WA) Primary
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
HE0134 Other WA REGENCE
8150880 Medicaid WA -
91114366507 Other WA KPS HEALTHPLANS

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.

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Frequently asked questions

Where does Joseph Herman practice?
The practice location on file with NPPES is in Bremerton, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joseph Herman?
The National Provider Identifier (NPI) for Joseph Herman is 1558358531, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-06.