Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sara Margaret Shirley

Certified Registered Nurse Anesthetist in Newark, NJ · enumerated 2021.

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

National Provider Identifier

1811560667

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Registry record

Entity type Individual (Type 1)

Name Sara Margaret Shirley

Sex Female

Practice address 201 Lyons Ave, Newark, NJ, 07112

Phone (800) 843-2384

Enumeration date Jul 20, 2021

Last updated in NPPES Sep 4, 2024

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 26NR24971800 (NJ) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 167755 (CT) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 26NJ14863600 (NJ) 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

Is NPI 1811560667 active?

Yes, as of the latest NPPES snapshot, NPI 1811560667 is active (record last updated 2024-09-04).

How do I verify Sara Shirley's NPI record?

Cross-check NPI 1811560667 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 2024-09-04.