Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Leslie A Castelo-Soccio, MD

Dermatology Physician in Washington, DC · enumerated 2006.

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

National Provider Identifier

1992865976

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Registry record

Entity type Individual (Type 1)

Name Dr. Leslie A Castelo-Soccio

Credential MD

Sex Female

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

Phone (202) 476-3813

Fax (202) 476-5297

Enumeration date Dec 11, 2006

Last updated in NPPES Jun 19, 2025

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License MA08429000 (NJ) 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
D0093875	Other	MD	STATE OF MARYLAND LICENSE
MD500002473	Other	DC	DC MEDICAL LICENSE

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

How do I verify Leslie Castelo-Soccio's NPI record?

Cross-check NPI 1992865976 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1992865976 active?

Yes, as of the latest NPPES snapshot, NPI 1992865976 is active (record last updated 2025-06-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-19.