Active NPIIndividual providerSole proprietor

Dr. Andrew J Grinsell, DMD

Dentist in Wellesley, Massachusetts

NPI Number1508382474
Practice location
1 Washington St Ste 103, Wellesley, MA 02481-1706
Fax
—
Last updated
August 19, 2026

Andrew Jon Grinsell is a Dentist based in Wellesley, MA. Andrew Jon Grinsell practices in Wellesley, MA and has the professional credentials of DMD. The NPI Number for Andrew Jon Grinsell is 1508382474 and holds a License No. DN1857669 (MA). The current practice location address for Andrew Jon Grinsell is 1 Washington St Ste 103, Wellesley, MA 02481-1706 and can be reached out via phone at 781-235-5700.

Provider Profile Details

NPI Number
1508382474
Provider Name
Andrew Jon Grinsell
Credential
DMD
Provider Entity Type
Individual
Gender
Male
Address
1 Washington St Ste 103, Wellesley, MA 02481-1706
Phone Number
781-235-5700
Primary Taxonomy
Dentist · 122300000X
Sole Proprietor
Yes
Provider Enumeration Date
August 22, 2017
Last Update Date
August 19, 2026
Certification Date
August 19, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
1 Washington St Ste 103
Wellesley, MA 02481-1706
Zip
02481-1706
Phone Number
781-235-5700
Wellesley, MA 02481Get directions →

Provider Business Mailing Address Details

Address
1 Washington St Ste 103
Wellesley, MA 02481-1706
City
Wellesley
State
MA
Zip
02481-1706
Phone Number
781-235-5700

License Information

License Number
DN1857669
License State
MA
Taxonomy
Dentist · 122300000X · 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. Andrew J Grinsell, DMD?

The NPI number of Dr. Andrew J Grinsell, DMD is 1508382474. It was assigned on August 22, 2017 and is currently active in the NPPES registry.

What is the specialty of Dr. Andrew J Grinsell, DMD?

Dr. Andrew J Grinsell, DMD is registered under the primary taxonomy Dentist (code 122300000X), licensed in MA under license number DN1857669.

Where does Dr. Andrew J Grinsell, DMD practice?

The practice location is 1 Washington St Ste 103, Wellesley, MA 02481-1706. The office can be reached at 781-235-5700 (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 1508382474 directly on the NPPES registry website.

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