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Dr. Alexandra K Desir-Clarke, MD

Psychiatry Physician in New Haven, CT · enumerated 2021.

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

National Provider Identifier

1447830534

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Registry record

Entity type Individual (Type 1)
Name Dr. Alexandra K Desir-Clarke
Credential MD
Sex Female
Practice address 20 York St, New Haven, CT, 06510
Phone (203) 688-4242
Enumeration date Apr 12, 2021
Last updated in NPPES Jan 9, 2026

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 78931 (CT) Primary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

What is the NPI number for Alexandra Desir-Clarke?
The National Provider Identifier (NPI) for Alexandra Desir-Clarke is 1447830534, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alexandra Desir-Clarke practice?
The practice location on file with NPPES is in New Haven, CT. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-09.