Active NPIIndividual provider

Roger L Greiger, MD

Psychiatry & Neurology, Psychiatry in Everett, Massachusetts

NPI Number1427015627
Practice location
173 Chelsea St, Everett, MA 02149-4632
Fax
—
Last updated
July 13, 2026

Roger L Greiger is a Psychiatry & Neurology, Psychiatry based in Everett, MA. Roger L Greiger practices in Everett, MA and has the professional credentials of MD. The NPI Number for Roger L Greiger is 1427015627 and holds a License No. 223394 (MA). The current practice location address for Roger L Greiger is 173 Chelsea St, Everett, MA 02149-4632 and can be reached out via phone at 781-388-6206.

Provider Profile Details

NPI Number
1427015627
Provider Name
Roger L Greiger
Credential
MD
Provider Entity Type
Individual
Gender
Male
Address
173 Chelsea St, Everett, MA 02149-4632
Phone Number
781-388-6206
Primary Taxonomy
Psychiatry & Neurology, Psychiatry · 2084P0800X
Sole Proprietor
No
Provider Enumeration Date
May 1, 2006
Last Update Date
July 13, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
173 Chelsea St
Everett, MA 02149-4632
Zip
02149-4632
Phone Number
781-388-6206
Everett, MA 02149Get directions →

Provider Business Mailing Address Details

Address
30 Frederick St
Newton, MA 02460-2211
City
Newton
State
MA
Zip
02460-2211
Phone Number
781-388-6206

License Information

License Number
223394
License State
MA
Taxonomy
Psychiatry & Neurology, Psychiatry · 2084P0800X · 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 Roger L Greiger, MD?

The NPI number of Roger L Greiger, MD is 1427015627. It was assigned on May 1, 2006 and is currently active in the NPPES registry.

What is the specialty of Roger L Greiger, MD?

Roger L Greiger, MD is registered under the primary taxonomy Psychiatry & Neurology, Psychiatry (code 2084P0800X), licensed in MA under license number 223394.

Where does Roger L Greiger, MD practice?

The practice location is 173 Chelsea St, Everett, MA 02149-4632. The office can be reached at 781-388-6206 (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 1427015627 directly on the NPPES registry website.

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