Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James William Pier, PH.D.

Clinical Neuropsychologist in Cheshire, CT · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1700986841

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Registry record

Entity type Individual (Type 1)

Name Dr. James William Pier

Credential PH.D.

Sex Male

Practice address 700 W Johnson Ave Ste 310, Suite 310, Cheshire, CT, 06410

Phone (203) 272-6007

Fax (203) 272-8895

Enumeration date Sep 25, 2006

Last updated in NPPES Sep 17, 2020

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 001864 (CT) Secondary

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 001864 (CT) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
060001864CT07	Other	CT	ANTHEM BC/BS
004134673	Medicaid	CT	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1700986841 active?

Yes, as of the latest NPPES snapshot, NPI 1700986841 is active (record last updated 2020-09-17).

How do I verify James Pier's NPI record?

Cross-check NPI 1700986841 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-17.