Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Martin Backer, MD

Infectious Disease Physician in Yakima, WA · enumerated 2007.

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

National Provider Identifier

1629275060

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Registry record

Entity type Individual (Type 1)

Name Dr. Martin Backer

Credential MD

Sex Male

Practice address 4003 Creekside Loop, Yakima, WA, 98908

Phone (509) 248-3263

Fax (509) 225-2702

Enumeration date Jun 29, 2007

Last updated in NPPES Mar 17, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD60200238 (WA) Secondary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License MD60200238 (WA) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD60200238 (WA) Secondary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 301387 (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.

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Frequently asked questions

What is the NPI number for Martin Backer?

The National Provider Identifier (NPI) for Martin Backer is 1629275060, a Type 1 (individual) record in the CMS NPPES registry.

Where does Martin Backer practice?

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

Other providers at this practice address

Browse all →

Silvia Labes Internal Medicine Physician · Yakima, WA NPI 1972531531 Timothy Melhorn Internal Medicine Physician · Yakima, WA NPI 1801817713 Gabriel Lascar Internal Medicine Physician · Yakima, WA NPI 1518988419 David Doornink Internal Medicine Physician · Yakima, WA NPI 1558385567 Deborah Brown Medical Physician Assistant · Yakima, WA NPI 1265456172 Paul Tompkins Internal Medicine Physician · Yakima, WA NPI 1568486439 Stephanie Shoemaker Family Nurse Practitioner · Yakima, WA NPI 1619108438 Memorial Physicians, P.L.L.C. Multi-Specialty Clinic/Center · Yakima, WA NPI 1316269418

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-17.