Active NPIIndividual providerSole proprietor

Dr. Allan H Westreich, PHD

Psychologist, Clinical in Hillsborough, New Jersey

NPI Number1003848367
Practice location
22 Daniel Dr, Hillsborough, NJ 08844-3012
Fax
—
Last updated
October 14, 2026

Allan H. Westreich is a Psychologist, Clinical based in Hillsborough, NJ. Allan H. Westreich practices in Hillsborough, NJ and has the professional credentials of PHD. The NPI Number for Allan H. Westreich is 1003848367 and holds a License No. 35SI00337300 (NJ). The current practice location address for Allan H. Westreich is 22 Daniel Dr, Hillsborough, NJ 08844-3012 and can be reached out via phone at 908-526-8760.

Provider Profile Details

NPI Number
1003848367
Provider Name
Allan H. Westreich
Credential
PHD
Provider Entity Type
Individual
Gender
Male
Address
22 Daniel Dr, Hillsborough, NJ 08844-3012
Phone Number
908-526-8760
Primary Taxonomy
Psychologist, Clinical · 103TC0700X
Sole Proprietor
Yes
Provider Enumeration Date
July 7, 2006
Last Update Date
October 14, 2026
Certification Date
October 14, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
22 Daniel Dr
Hillsborough, NJ 08844-3012
Zip
08844-3012
Phone Number
908-526-8760
Hillsborough, NJ 08844Get directions →

Provider Business Mailing Address Details

Address
22 Daniel Dr
Hillsborough, NJ 08844-3012
City
Hillsborough
State
NJ
Zip
08844-3012
Phone Number
908-526-8760

License Information

License Number
35SI00337300
License State
NJ
Taxonomy
Psychologist, Clinical · 103TC0700X · 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. Allan H Westreich, PHD?

The NPI number of Dr. Allan H Westreich, PHD is 1003848367. It was assigned on July 7, 2006 and is currently active in the NPPES registry.

What is the specialty of Dr. Allan H Westreich, PHD?

Dr. Allan H Westreich, PHD is registered under the primary taxonomy Psychologist, Clinical (code 103TC0700X), licensed in NJ under license number 35SI00337300.

Where does Dr. Allan H Westreich, PHD practice?

The practice location is 22 Daniel Dr, Hillsborough, NJ 08844-3012. The office can be reached at 908-526-8760 (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 1003848367 directly on the NPPES registry website.

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