Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Nicole Brewer, MD PHD

Q: What is the NPI number for Sarah Brewer?

The National Provider Identifier (NPI) for Sarah Brewer is 1801232822, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in Laguna Niguel, CA · enumerated 2013.

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

National Provider Identifier

1801232822

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Registry record

Entity type Individual (Type 1)

Name Sarah Nicole Brewer

Credential MD PHD

Sex Female

Practice address 30131 Town Center Dr Ste 135, Laguna Niguel, CA, 92677

Phone (949) 363-9595

Enumeration date May 16, 2013

Last updated in NPPES Oct 26, 2020

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A141759 (CA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Sarah Brewer?

The National Provider Identifier (NPI) for Sarah Brewer is 1801232822, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sarah Brewer practice?

The practice location on file with NPPES is in Laguna Niguel, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-26.