Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Archana K Shyamsunder, M.D.

Nephrology Physician in Winchester, VA · enumerated 2006.

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

National Provider Identifier

1811958085

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Registry record

Entity type Individual (Type 1)

Name Dr. Archana K Shyamsunder

Credential M.D.

Sex Female

Practice address 812 Amherst St, Ste 201, Winchester, VA, 22601

Phone (540) 450-1600

Fax (540) 450-0166

Enumeration date Mar 29, 2006

Last updated in NPPES Aug 4, 2011

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 0101237060 (VA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1811958085	Medicaid	VA	-
299194	Other	VA	BLUE CROSS OF VA
3810007092	Medicaid	WV	-

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

Is NPI 1811958085 active?

Yes, as of the latest NPPES snapshot, NPI 1811958085 is active (record last updated 2011-08-04).

How do I verify Archana Shyamsunder's NPI record?

Cross-check NPI 1811958085 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-04.