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

Brendan Mckay Lawson, DO

Ophthalmology Physician in Milford, CT · enumerated 2018.

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

National Provider Identifier

1649775214

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Registry record

Entity type Individual (Type 1)

Name Brendan Mckay Lawson

Credential DO

Sex Male

Practice address Milford, CT, 06460

Phone (203) 878-1236

Fax (203) 874-8838

Enumeration date Mar 27, 2018

Last updated in NPPES Aug 16, 2023

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

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 291595 (MA) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 73437 (CT) 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

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 Brendan Lawson's NPI record?

Cross-check NPI 1649775214 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649775214 active?

Yes, as of the latest NPPES snapshot, NPI 1649775214 is active (record last updated 2023-08-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-16.