Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexis Lambros, CAA

Pediatric Anesthesiology Physician in Washington, DC · enumerated 2020.

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

National Provider Identifier

1023635596

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Registry record

Entity type Individual (Type 1)

Name Alexis Lambros

Credential CAA

Sex Female

Practice address 111 Michigan Ave Nw, Washington, DC, 20010

Phone (202) 476-2025

Enumeration date Jul 1, 2020

Last updated in NPPES Jul 1, 2020

Taxonomy & licenses

207LP3000X Pediatric Anesthesiology Physician Allopathic & Osteopathic Physicians · License AA000131 (DC) 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 Alexis Lambros?

Alexis Lambros is registered in NPPES with the primary taxonomy of Pediatric Anesthesiology 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 2020-07-01.