Active NPIIndividual providerSole proprietor

Dr. Paul J Callahan, PSYD

Psychologist, Clinical Child & Adolescent in Cambridge, Massachusetts

NPI Number1114062239
Practice location
2557 Massachusetts Ave, Cambridge, MA 02140-1020
Fax
—
Last updated
July 8, 2007

Paul John Callahan is a Psychologist, Clinical Child & Adolescent based in Cambridge, MA. Paul John Callahan practices in Cambridge, MA and has the professional credentials of PSYD. The NPI Number for Paul John Callahan is 1114062239 and holds a License No. 6376 (MA). The current practice location address for Paul John Callahan is 2557 Massachusetts Ave, Cambridge, MA 02140-1020 and can be reached out via phone at 781-643-1020.

Provider Profile Details

NPI Number
1114062239
Provider Name
Paul John Callahan
Credential
PSYD
Provider Entity Type
Individual
Gender
Male
Address
2557 Massachusetts Ave, Cambridge, MA 02140-1020
Phone Number
781-643-1020
Primary Taxonomy
Psychologist, Clinical Child & Adolescent · 103TC2200X
Sole Proprietor
Yes
Provider Enumeration Date
February 20, 2007
Last Update Date
July 8, 2007
NPI Status
Active

Provider Business Practice Location Address Details

Address
2557 Massachusetts Ave
Cambridge, MA 02140-1020
Zip
02140-1020
Phone Number
781-643-1020
Cambridge, MA 02140Get directions →

Provider Business Mailing Address Details

Address
26 Stevens Ter
Arlington, MA 02476-7720
City
Arlington
State
MA
Zip
02476-7720
Phone Number
781-643-1531

License Information

License Number
6376
License State
MA
Taxonomy
Psychologist, Clinical Child & Adolescent · 103TC2200X · 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. Paul J Callahan, PSYD?

The NPI number of Dr. Paul J Callahan, PSYD is 1114062239. It was assigned on February 20, 2007 and is currently active in the NPPES registry.

What is the specialty of Dr. Paul J Callahan, PSYD?

Dr. Paul J Callahan, PSYD is registered under the primary taxonomy Psychologist, Clinical Child & Adolescent (code 103TC2200X), licensed in MA under license number 6376.

Where does Dr. Paul J Callahan, PSYD practice?

The practice location is 2557 Massachusetts Ave, Cambridge, MA 02140-1020. The office can be reached at 781-643-1020 (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 1114062239 directly on the NPPES registry website.

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