Active NPIIndividual providerSole proprietor

Kelsey Sullivan, MSN, FNP-BC

Nurse Practitioner, Family in Chelmsford, Massachusetts

NPI Number1487270385
Practice location
290 Littleton RD Unit 3, Chelmsford, MA 01824-3429
Fax
—
Last updated
May 28, 2025

Kelsey Sullivan is a Nurse Practitioner, Family based in Chelmsford, MA. Kelsey Sullivan practices in Chelmsford, MA and has the professional credentials of MSN, FNP-BC. The NPI Number for Kelsey Sullivan is 1487270385 and holds a License No. RN2321564 (MA). The current practice location address for Kelsey Sullivan is 290 Littleton RD Unit 3, Chelmsford, MA 01824-3429 and can be reached out via phone at 978-685-2460.

Provider Profile Details

NPI Number
1487270385
Provider Name
Kelsey Sullivan
Credential
MSN, FNP-BC
Provider Entity Type
Individual
Gender
Female
Address
290 Littleton RD Unit 3, Chelmsford, MA 01824-3429
Phone Number
978-685-2460
Primary Taxonomy
Nurse Practitioner, Family · 363LF0000X
Sole Proprietor
Yes
Provider Enumeration Date
June 17, 2020
Last Update Date
May 28, 2025
Certification Date
May 28, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
290 Littleton RD Unit 3
Chelmsford, MA 01824-3429
Zip
01824-3429
Phone Number
978-685-2460
Chelmsford, MA 01824Get directions →

Provider Business Mailing Address Details

Address
290 Littleton RD Unit 3
Chelmsford, MA 01824-3429
City
Chelmsford
State
MA
Zip
01824-3429
Phone Number
978-685-2460

License Information

License Number
RN2321564
License State
MA
Taxonomy
Nurse Practitioner, Family · 363LF0000X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Kelsey Sullivan, MSN, FNP-BC?

The NPI number of Kelsey Sullivan, MSN, FNP-BC is 1487270385. It was assigned on June 17, 2020 and is currently active in the NPPES registry.

What is the specialty of Kelsey Sullivan, MSN, FNP-BC?

Kelsey Sullivan, MSN, FNP-BC is registered under the primary taxonomy Nurse Practitioner, Family (code 363LF0000X), licensed in MA under license number RN2321564.

Where does Kelsey Sullivan, MSN, FNP-BC practice?

The practice location is 290 Littleton RD Unit 3, Chelmsford, MA 01824-3429. The office can be reached at 978-685-2460 (phone).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1487270385 directly on the NPPES registry website.

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