CLARK ALLIANCE SERVICES INC
NPI 1952892028
Internal Medicine in Alexandria, VA

Active since May 24, 2018
2501 PARKERS LN FL 4, ALEXANDRIA, VA 22306(703) 664-7000 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 14, 2026, Nov 10, 2025, Jan 31, 2020 and 1 more (4 updates tracked since 2018).

About Clark Alliance Services Inc NPPES

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

CLARK ALLIANCE SERVICES INC (NPI 1952892028) is a healthcare organization registered as an internal medicine in Alexandria, Virginia and active in the NPI registry since May 2018. The organization maintains a secondary practice location in Suffolk and lists Victor Pierre Clark, Ceo, as its authorized official.

NPPES Registry Identity

NPI1952892028
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameCLARK ALLIANCE SERVICES INC
Location Address2501 PARKERS LN FL 4Alexandria, VA 22306-3209
Mailing Address3575 Bridge Rd Ste 8Suffolk, VA 23435-1800 · (757) 582-1629
Organization SubpartNo
Authorized OfficialVictor Pierre ClarkCeo · (757) 582-1629
Enumeration DateMay 24, 2018
Last NPPES UpdateJanuary 14, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2026
NPI 1952892028 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2501 PARKERS LN FL 4, Alexandria, VA 22306

Secondary Practice Location 1

Location 1105 Watch Harbour CtSuffolk, VA 23435-3179 · Phone (757) 276-5020 · Fax (757) 819-4995

Other Identifiers 1

Medicaid1821251943VA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 6

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

Technician
2501 PARKERS LN FL 4
ALEXANDRIA, VA 22306
Long Term Care Hospital
2501 PARKERS LN FL 4
ALEXANDRIA, VA 22306
Long Term Care Hospital
2501 PARKERS LN FL 4
ALEXANDRIA, VA 22306
Internal Medicine (Hospice and Palliative Medicine)
2501 PARKERS LN FL 4
ALEXANDRIA, VA 22306
Internal Medicine (Infectious Disease)
2501 PARKERS LN FL 4
ALEXANDRIA, VA 22306
Respiratory Therapist, Certified
2501 PARKERS LN FL 4
ALEXANDRIA, VA 22306

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 Clark Alliance Services Inc's NPI number?

The NPI number for Clark Alliance Services Inc is 1952892028. It was assigned to this organization in the NPPES registry on May 24, 2018.

Where is Clark Alliance Services Inc located?

Clark Alliance Services Inc is located at 2501 Parkers Ln Fl 4, Alexandria, VA 22306. The listed phone number is (703) 664-7000.

What is Clark Alliance Services Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Clark Alliance Services Inc was last updated on January 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.