Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Barbara Jean Roos, PH.D

Clinical Psychologist in Buffalo, NY · enumerated 2005.

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

National Provider Identifier

1700861952

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Registry record

Entity type Individual (Type 1)

Name Dr. Barbara Jean Roos

Credential PH.D

Sex Female

Practice address 7 Cottonwood Dr, Buffalo, NY, 14221

Phone (716) 812-1393

Enumeration date Dec 9, 2005

Last updated in NPPES Feb 21, 2024

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 012641 (NY) Primary

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

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

How do I verify Barbara Roos's NPI record?

Cross-check NPI 1700861952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700861952 active?

Yes, as of the latest NPPES snapshot, NPI 1700861952 is active (record last updated 2024-02-21).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-21.