Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jon M Gerry, M.D.

Surgery Physician in Portland, OR · enumerated 2010.

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

National Provider Identifier

1225353824

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Registry record

Entity type Individual (Type 1)

Name Jon M Gerry

Credential M.D.

Sex Male

Practice address Portland, OR, 97213

Phone (503) 281-0561

Fax (503) 416-7377

Enumeration date Apr 7, 2010

Last updated in NPPES Dec 7, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 100886 (AK) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD191079 (OR) 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
2164659	Medicaid	WA	-
500783479	Medicaid	OR	-

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 specialty is Jon Gerry?

Jon Gerry is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-07.