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Dr. Alexander Martin Woodrow, DO

Anesthesiology Physician in Portland, OR · enumerated 2017.

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

National Provider Identifier

1891223988

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Registry record

Entity type Individual (Type 1)
Name Dr. Alexander Martin Woodrow
Credential DO
Sex Male
Practice address 3181 Sw Sam Jackson Park Rd, Portland, OR, 97239
Phone (503) 494-8311
Enumeration date Jun 1, 2017
Last updated in NPPES Oct 22, 2024

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License DO204369 (OR) Primary
207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License R-10946 (IA) Secondary
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

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

How do I verify Alexander Woodrow's NPI record?
Cross-check NPI 1891223988 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1891223988 active?
Yes, as of the latest NPPES snapshot, NPI 1891223988 is active (record last updated 2024-10-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-22.