Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joanna Claustro, D.M.D.

Dentist in Sterling, VA · enumerated 2011 · practices at J.R. Rios D.D.S., P.L.C..

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

National Provider Identifier

1326326265

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Registry record

Entity type Individual (Type 1)

Name Dr. Joanna Claustro

Credential D.M.D.

Sex Female

Practice address 21495 Ridgetop Cir, Suite #100, Sterling, VA, 20166

Phone (703) 406-8600

Enumeration date Jul 26, 2011

Last updated in NPPES Dec 1, 2013

Taxonomy & licenses

122300000X Dentist Dental Providers · License DN1855674 (MA) Secondary

122300000X Dentist Dental Providers · License 0401413783 (VA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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

Is NPI 1326326265 active?

Yes, as of the latest NPPES snapshot, NPI 1326326265 is active (record last updated 2013-12-01).

How do I verify Joanna Claustro's NPI record?

Cross-check NPI 1326326265 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 2013-12-01.