Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dolores Steinglass, RNCS

Registered Nurse in Leesburg, VA · enumerated 2005.

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

National Provider Identifier

1962405662

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Registry record

Entity type Individual (Type 1)

Name Dolores Steinglass

Credential RNCS

Sex Female

Practice address 224 Cornwall St Nw, Leesburg, VA, 20176

Phone (703) 779-5238

Fax (703) 779-5240

Enumeration date May 27, 2005

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024164157 (VA) Secondary

364SP0809X Adult Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 0015000736 (VA) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 0001118504 (VA) 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

What specialty is Dolores Steinglass?

Dolores Steinglass is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.