Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ariana Ruetten, LMSW

Social Worker in Frederick, MD · enumerated 2023.

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

National Provider Identifier

1376226886

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ariana Ruetten

Credential LMSW

Sex Female

Practice address 1003 W 7th St, Frederick, MD, 21701

Phone (301) 345-1022

Enumeration date Aug 10, 2023

Last updated in NPPES Aug 10, 2023

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 30418 (MD) Primary

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 Ariana Ruetten's NPI record?

Cross-check NPI 1376226886 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1376226886 active?

Yes, as of the latest NPPES snapshot, NPI 1376226886 is active (record last updated 2023-08-10).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-10.