Active NPIIndividual provider

Dr. David Sommer, MD

Psychiatry & Neurology, Neurology in Westborough, Massachusetts

NPI Number1144490533
Practice location
33 Lyman St Ste 400, Westborough, MA 01581-1434
Fax
508-898-0035
Last updated
December 17, 2025

David Sommer is a Psychiatry & Neurology, Neurology based in Westborough, MA. David Sommer practices in Westborough, MA and has the professional credentials of MD. The NPI Number for David Sommer is 1144490533 and holds a License No. 238797 (MA). The current practice location address for David Sommer is 33 Lyman St Ste 400, Westborough, MA 01581-1434 and can be reached out via phone at 508-898-0055 and via fax at 508-898-0035.

Provider Profile Details

NPI Number
1144490533
Provider Name
David Sommer
Credential
MD
Provider Entity Type
Individual
Gender
Male
Address
33 Lyman St Ste 400, Westborough, MA 01581-1434
Phone Number
508-898-0055
Fax Number
508-898-0035
Primary Taxonomy
Psychiatry & Neurology, Neurology · 2084N0400X
Sole Proprietor
No
Provider Enumeration Date
March 3, 2008
Last Update Date
December 17, 2025
Certification Date
December 17, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
33 Lyman St Ste 400
Westborough, MA 01581-1434
Zip
01581-1434
Phone Number
508-898-0055
Fax Number
508-898-0035
Westborough, MA 01581Get directions →

Provider Business Mailing Address Details

Address
33 Lyman St Ste 400
Westborough, MA 01581-1434
City
Westborough
State
MA
Zip
01581-1434

License Information

License Number
238797
License State
MA
Taxonomy
Psychiatry & Neurology, Neurology · 2084N0400X · 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 Dr. David Sommer, MD?

The NPI number of Dr. David Sommer, MD is 1144490533. It was assigned on March 3, 2008 and is currently active in the NPPES registry.

What is the specialty of Dr. David Sommer, MD?

Dr. David Sommer, MD is registered under the primary taxonomy Psychiatry & Neurology, Neurology (code 2084N0400X), licensed in MA under license number 238797.

Where does Dr. David Sommer, MD practice?

The practice location is 33 Lyman St Ste 400, Westborough, MA 01581-1434. The office can be reached at 508-898-0055 (phone) or 508-898-0035 (fax).

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 1144490533 directly on the NPPES registry website.

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