Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sarah Anne Neilly, M.D.

Critical Care Medicine (Anesthesiology) Physician in Melbourne, FL · enumerated 2006.

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

National Provider Identifier

1508920091

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Registry record

Entity type Individual (Type 1)

Name Dr. Sarah Anne Neilly

Credential M.D.

Sex Female

Practice address 1350 Hickory St, Melbourne, FL, 32901

Phone (321) 434-4225

Fax (321) 434-4247

Enumeration date Dec 20, 2006

Last updated in NPPES Jun 3, 2025

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License ME94662 (FL) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 73696 (MA) Secondary

207LC0200X Critical Care Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 73696 (MA) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License ME94662 (FL) Secondary

207LC0200X Critical Care Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License ME94662 (FL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
M2015	Other	FL	MEDICARE
126292500	Medicaid	FL	-
VE727	Other	FL	MEDICARE HF

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 1508920091 active?

Yes, as of the latest NPPES snapshot, NPI 1508920091 is active (record last updated 2025-06-03).

How do I verify Sarah Neilly's NPI record?

Cross-check NPI 1508920091 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 2025-06-03.