Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amy Suzanne Martens, DO

Critical Care Medicine (Internal Medicine) Physician in Bend, OR · enumerated 2007.

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

National Provider Identifier

1609070929

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Registry record

Entity type Individual (Type 1)

Name Dr. Amy Suzanne Martens

Credential DO

Sex Female

Practice address 2500 Ne Neff Rd, Bend, OR, 97701

Phone (541) 706-2651

Fax (541) 706-3765

Enumeration date Jun 12, 2007

Last updated in NPPES Apr 1, 2024

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License OP60233208 (WA) Primary

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
1609070929	Medicaid	WA	-
025904	Other	WA	L&I GROUP #

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Amy Martens?

Amy Martens is registered in NPPES with the primary taxonomy of Critical Care Medicine (Internal Medicine) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-01.