Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sara K Sedgwick-O'Donnell, MD

Anesthesiology Physician in Newton, NJ · enumerated 2006.

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

National Provider Identifier

1285674069

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Registry record

Entity type Individual (Type 1)

Name Sara K Sedgwick-O'Donnell

Credential MD

Sex Female

Practice address 175 High St, Newton, NJ, 07860

Phone (973) 383-2121

Enumeration date Jun 8, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MA06646800 (NJ) Primary

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

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Sara Sedgwick-O'Donnell practice?

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

What is the NPI number for Sara Sedgwick-O'Donnell?

The National Provider Identifier (NPI) for Sara Sedgwick-O'Donnell is 1285674069, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.