Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Katherine Sjostrom, MSN, RN, ACNP-BC

Registered Nurse in Dedham, MA · enumerated 2023 · practices at Newbridge on the Charles, Inc..

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

National Provider Identifier

1952000507

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Registry record

Entity type Individual (Type 1)

Name Sarah Katherine Sjostrom

Credential MSN, RN, ACNP-BC

Sex Female

Practice address 7000 Great Meadow Rd, Dedham, MA, 02026

Phone (781) 234-9662

Enumeration date Mar 2, 2023

Last updated in NPPES Mar 2, 2023

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN281099 (MA) Secondary

163W00000X Registered Nurse Nursing Service Providers · License RN281099 (MA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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 Sarah Sjostrom practice?

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

What is the NPI number for Sarah Sjostrom?

The National Provider Identifier (NPI) for Sarah Sjostrom is 1952000507, 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 2023-03-02.