Active NPIIndividual provider

Dr. Mark J Adair, PHD

Psychologist, Clinical in Montpelier, Vermont

NPI Number1245450568
Practice location
166 C Elm St, Montpelier, VT 05602
Fax
—
Last updated
September 11, 2025

Mark J Adair is a Psychologist, Clinical based in Montpelier, VT. Mark J Adair practices in Montpelier, VT and has the professional credentials of PHD. The NPI Number for Mark J Adair is 1245450568 and holds a License No. 098000214 (VT). The current practice location address for Mark J Adair is 166 C Elm St, Montpelier, VT 05602 and can be reached out via phone at 802-223-3958.

Provider Profile Details

NPI Number
1245450568
Provider Name
Mark J Adair
Credential
PHD
Provider Entity Type
Individual
Gender
Male
Address
166 C Elm St, Montpelier, VT 05602
Phone Number
802-223-3958
Primary Taxonomy
Psychologist, Clinical · 103TC0700X
Sole Proprietor
No
Provider Enumeration Date
April 27, 2007
Last Update Date
September 11, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
166 C Elm St
Montpelier, VT 05602
State
Vermont
Zip
05602
Phone Number
802-223-3958
Montpelier, VT 05602Get directions →

Provider Business Mailing Address Details

Address
259 Norton RD
Worcester, VT 05682-9792
City
Worcester
State
VT
Zip
05682-9792
Phone Number
802-223-2641
Fax Number
802-229-6348

License Information

License Number (1)
098000214
License State (1)
VT
Taxonomy (1)
Psychoanalyst · 102L00000X
License Number (2)
0480000172
License State (2)
VT
Taxonomy (2)
Psychologist, Clinical · 103TC0700X
License Number (3)
0049131
License State (3)
NY
Taxonomy (3)
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. Mark J Adair, PHD?

The NPI number of Dr. Mark J Adair, PHD is 1245450568. It was assigned on April 27, 2007 and is currently active in the NPPES registry.

What is the specialty of Dr. Mark J Adair, PHD?

Dr. Mark J Adair, PHD is registered under the primary taxonomy Psychologist, Clinical (code 103TC0700X), licensed in VT under license number 098000214.

Where does Dr. Mark J Adair, PHD practice?

The practice location is 166 C Elm St, Montpelier, VT 05602. The office can be reached at 802-223-3958 (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 1245450568 directly on the NPPES registry website.

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