Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ruth A Yates, MS APRN PMH

Q: What is the NPI number for Ruth Yates?

The National Provider Identifier (NPI) for Ruth Yates is 1679652663, a Type 1 (individual) record in the CMS NPPES registry.

Adult Psychiatric/Mental Health Clinical Nurse Specialist in Towson, MD · enumerated 2006.

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

National Provider Identifier

1679652663

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Registry record

Entity type Individual (Type 1)

Name Ruth A Yates

Credential MS APRN PMH

Sex Female

Practice address 515 Piccadilly Road, Towson, MD, 21204

Phone (410) 825-1567

Fax (410) 825-1567

Enumeration date Nov 2, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

364SP0809X Adult Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License R063670 (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

Where does Ruth Yates practice?

The practice location on file with NPPES is in Towson, MD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ruth Yates?

The National Provider Identifier (NPI) for Ruth Yates is 1679652663, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.