Active NPIIndividual provider

Davis W Larson, MSN, RN

Registered Nurse, Emergency in Newton, Massachusetts

NPI Number1811823115
Practice location
2014 Washington St, Newton, MA 02462-1607
Fax
—
Last updated
June 23, 2026

Davis William Larson is a Registered Nurse, Emergency based in Newton, MA. Davis William Larson practices in Newton, MA and has the professional credentials of MSN, RN. The NPI Number for Davis William Larson is 1811823115 and holds a License No. RN2335742 (MA). The current practice location address for Davis William Larson is 2014 Washington St, Newton, MA 02462-1607 and can be reached out via phone at 617-243-6000.

Provider Profile Details

NPI Number
1811823115
Provider Name
Davis William Larson
Credential
MSN, RN
Provider Entity Type
Individual
Gender
Male
Address
2014 Washington St, Newton, MA 02462-1607
Phone Number
617-243-6000
Primary Taxonomy
Registered Nurse, Emergency · 163WE0003X
Sole Proprietor
No
Provider Enumeration Date
June 23, 2026
Last Update Date
June 23, 2026
Certification Date
June 23, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
2014 Washington St
Newton, MA 02462-1607
City
Newton
Zip
02462-1607
Phone Number
617-243-6000
Newton, MA 02462Get directions →

Provider Business Mailing Address Details

Address
2014 Washington St
Newton, MA 02462-1607
City
Newton
State
MA
Zip
02462-1607

License Information

License Number
RN2335742
License State
MA
Taxonomy
Registered Nurse, Emergency · 163WE0003X · 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 Davis W Larson, MSN, RN?

The NPI number of Davis W Larson, MSN, RN is 1811823115. It was assigned on June 23, 2026 and is currently active in the NPPES registry.

What is the specialty of Davis W Larson, MSN, RN?

Davis W Larson, MSN, RN is registered under the primary taxonomy Registered Nurse, Emergency (code 163WE0003X), licensed in MA under license number RN2335742.

Where does Davis W Larson, MSN, RN practice?

The practice location is 2014 Washington St, Newton, MA 02462-1607. The office can be reached at 617-243-6000 (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 1811823115 directly on the NPPES registry website.

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