Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexander Raphael Chait, MD

Urology Physician in Charleston, SC · enumerated 2024.

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

National Provider Identifier

1003651399

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexander Raphael Chait

Credential MD

Sex Male

Practice address 169 Ashley Ave, Rm 202 Muh, Msc 333, Charleston, SC, 29425

Phone (843) 792-1414

Enumeration date Jun 27, 2024

Last updated in NPPES Jun 27, 2024

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 92727 (SC) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Alexander Chait practice?

The practice location on file with NPPES is in Charleston, SC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alexander Chait?

The National Provider Identifier (NPI) for Alexander Chait is 1003651399, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-27.