Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Maria Carpenter Ribeiro, PA

Physician Assistant in Vienna, VA · enumerated 2005.

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

National Provider Identifier

1841284130

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Registry record

Entity type Individual (Type 1)

Name Mrs. Maria Carpenter Ribeiro

Credential PA

Sex Female

Practice address 115 Park St Se, Suite 300, Vienna, VA, 22180

Phone (703) 255-9100

Fax (703) 255-3457

Enumeration date Sep 1, 2005

Last updated in NPPES Nov 27, 2023

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0110840517 (VA) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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 Maria Ribeiro's NPI record?

Cross-check NPI 1841284130 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1841284130 active?

Yes, as of the latest NPPES snapshot, NPI 1841284130 is active (record last updated 2023-11-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-27.