Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Angelike Liappis, MD

Infectious Disease Physician in Washington, DC · enumerated 2006.

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

National Provider Identifier

1174619134

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Registry record

Entity type Individual (Type 1)

Name Angelike Liappis

Credential MD

Sex Female

Practice address 50 Irving St. N.W., Washington Dc Veterans Affairs Medical Center, Washington, DC, 20422

Phone (202) 745-8000

Fax (202) 745-8432

Enumeration date Oct 5, 2006

Last updated in NPPES Nov 16, 2016

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License MD31553 (DC) Primary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 0101059363 (VA) Secondary

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
027252700	Medicaid	DC	-

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 Angelike Liappis?

Angelike Liappis is registered in NPPES with the primary taxonomy of Infectious Disease Physician. 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 2016-11-16.