Active NPIIndividual provider

Dr. Diane C Greer, MD

Healthcare Provider in Chelsea, Massachusetts

NPI Number1225019151
Practice location
151 Everette Ave Chc, Chelsea Healthcare Center, Chelsea, MA 02150-1807
Fax
617-889-8509
Last updated
July 13, 2026

Diane Cecilia Greer is a Healthcare Provider based in Chelsea, MA. Diane Cecilia Greer practices in Chelsea, MA and has the professional credentials of MD. The NPI Number for Diane Cecilia Greer is 1225019151 and holds a License No. 71019 (MA). The current practice location address for Diane Cecilia Greer is 151 Everette Ave Chc, Chelsea Healthcare Center, Chelsea, MA 02150-1807 and can be reached out via phone at 617-889-8515 and via fax at 617-889-8509.

Provider Profile Details

NPI Number
1225019151
Provider Name
Diane Cecilia Greer
Credential
MD
Provider Entity Type
Individual
Gender
Female
Address
151 Everette Ave Chc, Chelsea Healthcare Center, Chelsea, MA 02150-1807
Phone Number
617-889-8515
Fax Number
617-889-8509
Primary Taxonomy
Healthcare Provider · 2084P0805X
Sole Proprietor
No
Provider Enumeration Date
November 8, 2005
Last Update Date
July 13, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
151 Everette Ave Chc
Chelsea Healthcare Center
Chelsea, MA 02150-1807
Zip
02150-1807
Phone Number
617-889-8515
Fax Number
617-889-8509
Chelsea, MA 02150Get directions →

Provider Business Mailing Address Details

Address
Po Box 9142
Mass General Physician Organization
Charlestown, MA 02129-9142
City
Charlestown
State
MA
Zip
02129-9142
Phone Number
617-724-0287
Fax Number
617-726-2894

License Information

License Number (1)
71019
License State (1)
MA
Taxonomy (1)
Psychiatry & Neurology, Psychiatry · 2084P0800X
License Number (2)
71019
License State (2)
MA
Taxonomy (2)
· 2084P0805X · 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. Diane C Greer, MD?

The NPI number of Dr. Diane C Greer, MD is 1225019151. It was assigned on November 8, 2005 and is currently active in the NPPES registry.

What is the specialty of Dr. Diane C Greer, MD?

Dr. Diane C Greer, MD is registered under the primary taxonomy Healthcare Provider (code 2084P0805X), licensed in MA under license number 71019.

Where does Dr. Diane C Greer, MD practice?

The practice location is 151 Everette Ave Chc, Chelsea Healthcare Center, Chelsea, MA 02150-1807. The office can be reached at 617-889-8515 (phone) or 617-889-8509 (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 1225019151 directly on the NPPES registry website.

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