Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DOLORES STEINGLASS RNCS
NPI 1962405662
Registered Nurse in Leesburg, VA

Q: What is Dolores Steinglass's NPI number?

The NPI number for Dolores Steinglass is 1962405662. It was assigned to this individual provider in the NPPES registry on May 27, 2005.

Q: What is Dolores Steinglass's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Active since May 27, 2005

224 CORNWALL ST NW, LEESBURG, VA 20176(703) 779-5238(703) 779-5240 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

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About Dolores Steinglass Rncs NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DOLORES STEINGLASS RNCS (NPI 1962405662) is an individual registered nurse in Leesburg, Virginia, licensed in Virginia (0001118504) and active in the NPI registry since May 2005.

NPPES Registry Identity

NPI1962405662

Entity TypeIndividualFemale

Primary Taxonomy163W00000X

Provider Legal NameDOLORES STEINGLASSCredential: RNCS

Location Address224 CORNWALL ST NWLeesburg, VA 20176-2701

Mailing Address2464 Freetown DrReston, VA 20191-2528 · (703) 264-1879

Phone(703) 779-5238

Fax(703) 779-5240

Sole ProprietorNo

Enumeration DateMay 27, 2005

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1962405662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyRegistered NurseNursing Service Providers

Taxonomy Code163W00000X

License✔ Licensed in VA · 0001118504

Definition

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License 0024164157 (VA)

Also ListedClinical Nurse Specialist · Psychiatric/Mental Health, AdultTaxonomy 364SP0809X · License 0015000736 (VA)

224 CORNWALL ST NW, Leesburg, VA 20176

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Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FAIRFAX RADIOLOGICAL CONSULTANTS PC

Specialist

224 CORNWALL ST NW
LEESBURG, VA 20176

Loudoun County (703) 698-4483

MS. DEBRA D DEVER RN MN

Registered Nurse (Administrator)

224 CORNWALL ST NW, A
LEESBURG, VA 20176

Loudoun County (703) 443-2000

MRS. LISA MARIE BORIS CRNP

Nurse Practitioner

224 CORNWALL ST NW
LEESBURG, VA 20176

Loudoun County (703) 443-2000

INOVA HEALTH CARE SERVICES

Psychiatric Unit

224 CORNWALL ST NW
LEESBURG, VA 20176

Loudoun County (703) 858-6000

SLEEPMED THERAPIES INC

Durable Medical Equipment & Medical Supplies

224 CORNWALL ST NW, SUITE 101
LEESBURG, VA 20176

Loudoun County (703) 777-7510

PAGE MOSS FLETCHER MD PC

Psychiatry & Neurology (Geriatric Psychiatry)

224 CORNWALL ST NW
LEESBURG, VA 20176

Loudoun County (703) 779-4020

MS. ZAHRA HUSSAIN PMHNP-BC

Nurse Practitioner (Family)

224 CORNWALL ST NW
LEESBURG, VA 20176

Loudoun County (703) 828-7516

ARTHUR SCOTT ROSECAN M.D.

Psychiatry & Neurology (Geriatric Psychiatry)

224 CORNWALL ST NW
LEESBURG, VA 20176

Loudoun County (703) 779-5222

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dolores Steinglass's NPI number?

The NPI number for Dolores Steinglass is 1962405662. It was assigned to this individual provider in the NPPES registry on May 27, 2005.

Where is Dolores Steinglass located?

Dolores Steinglass practices at 224 Cornwall St NW, Leesburg, VA 20176. The listed phone number is (703) 779-5238.

What is Dolores Steinglass's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

When was this NPI record last updated?

The NPPES record for Dolores Steinglass was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.