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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Paula Bass, PHD

Clinical Psychologist in Fairfax, VA · enumerated 2009.

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

National Provider Identifier

1841421427

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Registry record

Entity type Individual (Type 1)
Name Dr. Paula Bass
Credential PHD
Sex Female
Practice address Fairfax, VA, 22030
Phone (703) 591-8263
Enumeration date Jul 31, 2009
Last updated in NPPES Jul 31, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 0810000867 (VA) 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.

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Frequently asked questions

Is NPI 1841421427 active?
Yes, as of the latest NPPES snapshot, NPI 1841421427 is active (record last updated 2009-07-31).
How do I verify Paula Bass's NPI record?
Cross-check NPI 1841421427 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-31.