Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Strizzi, DO

Obstetrics & Gynecology Physician in Medford, OR · enumerated 2009 · practices at Medford Womens Clinic LLP.

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

National Provider Identifier

1619104841

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Registry record

Entity type Individual (Type 1)

Name Mary Strizzi

Credential DO

Sex Female

Practice address 3170 State St, Medford, OR, 97504

Phone (541) 864-8900

Fax (541) 245-3315

Enumeration date Jun 15, 2009

Last updated in NPPES Jun 28, 2019

Taxonomy & licenses

207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License D0162462 (OR) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License DO162462 (OR) 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
500657394	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

Is NPI 1619104841 active?

Yes, as of the latest NPPES snapshot, NPI 1619104841 is active (record last updated 2019-06-28).

How do I verify Mary Strizzi's NPI record?

Cross-check NPI 1619104841 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-28.