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Maxwell Lee Summerlin

Clinical Genetics (M.D.) Physician in Portland, OR · enumerated 2021.

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

National Provider Identifier

1417533886

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Registry record

Entity type Individual (Type 1)
Name Maxwell Lee Summerlin
Sex Male
Practice address 3181 Sw Sam Jackson Park Rd, Portland, OR, 97239
Phone (503) 494-8311
Enumeration date Mar 24, 2021
Last updated in NPPES Apr 30, 2026

Taxonomy & licenses

207SG0201X Clinical Genetics (M.D.) Physician Allopathic & Osteopathic Physicians · License 2025197 (OR) Primary

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 Maxwell Summerlin's NPI record?
Cross-check NPI 1417533886 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1417533886 active?
Yes, as of the latest NPPES snapshot, NPI 1417533886 is active (record last updated 2026-04-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-30.