Active NPIIndividual providerSole proprietor

Ajay Nanavati, MD

Internal Medicine in Chelmsford, Massachusetts

NPI Number1811905961
Practice location
4 Courthouse Ln Unit 1-3, Chelmsford, MA 01824-1728
Fax
617-636-4822
Last updated
October 16, 2025

Ajay Nanavati is an Internal Medicine based in Chelmsford, MA. Ajay Nanavati practices in Chelmsford, MA and has the professional credentials of MD. The NPI Number for Ajay Nanavati is 1811905961 and holds a License No. 12534 (NH). The current practice location address for Ajay Nanavati is 4 Courthouse Ln Unit 1-3, Chelmsford, MA 01824-1728 and can be reached out via phone at 978-293-0089 and via fax at 617-636-4822.

Provider Profile Details

NPI Number
1811905961
Provider Name
Ajay Nanavati
Credential
MD
Provider Entity Type
Individual
Gender
Male
Address
4 Courthouse Ln Unit 1-3, Chelmsford, MA 01824-1728
Phone Number
978-293-0089
Fax Number
617-636-4822
Primary Taxonomy
Internal Medicine · 207R00000X
Sole Proprietor
Yes
Provider Enumeration Date
August 4, 2006
Last Update Date
October 16, 2025
Certification Date
October 16, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
4 Courthouse Ln Unit 1-3
Chelmsford, MA 01824-1728
Zip
01824-1728
Phone Number
978-293-0089
Fax Number
617-636-4822
Chelmsford, MA 01824Get directions →

Provider Business Mailing Address Details

Address
9 Kitson Park Dr
Lexington, MA 02421-8109
City
Lexington
State
MA
Zip
02421-8109
Phone Number
603-557-7034
Fax Number
617-636-4822

License Information

License Number (1)
12534
License State (1)
NH
Taxonomy (1)
Internal Medicine · 207R00000X
License Number (2)
220686
License State (2)
MA
Taxonomy (2)
Internal Medicine · 207R00000X · 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 Ajay Nanavati, MD?

The NPI number of Ajay Nanavati, MD is 1811905961. It was assigned on August 4, 2006 and is currently active in the NPPES registry.

What is the specialty of Ajay Nanavati, MD?

Ajay Nanavati, MD is registered under the primary taxonomy Internal Medicine (code 207R00000X), licensed in NH under license number 12534.

Where does Ajay Nanavati, MD practice?

The practice location is 4 Courthouse Ln Unit 1-3, Chelmsford, MA 01824-1728. The office can be reached at 978-293-0089 (phone) or 617-636-4822 (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 1811905961 directly on the NPPES registry website.

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