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Mark D Fischer, M.D.

Pulmonary Disease Physician in Port Angeles, WA · enumerated 2006.

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

National Provider Identifier

1457376873

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Registry record

Entity type Individual (Type 1)
Name Mark D Fischer
Credential M.D.
Sex Male
Practice address 1112 Caroline St, Port Angeles, WA, 98362
Phone (360) 565-0999
Fax (360) 565-0541
Enumeration date Jul 13, 2006
Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD00017912 (WA) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License MD00017912 (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
1662204 Medicaid WA -

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 Mark Fischer practice?
The practice location on file with NPPES is in Port Angeles, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Fischer?
The National Provider Identifier (NPI) for Mark Fischer is 1457376873, 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 2022-07-21.