NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amber Dawn Caswell, MD

Family Medicine Physician in Hilton Head Island, SC · enumerated 2008 · practices at Doctors Care Sc, PA.

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

National Provider Identifier

1437303476

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Registry record

Entity type Individual (Type 1)
Name Amber Dawn Caswell
Credential MD
Sex Female
Practice address 845 William Hilton Pkwy, Hilton Head Island, SC, 29928
Fax (843) 341-2417
Enumeration date Nov 4, 2008
Last updated in NPPES Jan 15, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 32529 (SC) Primary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 32529 (SC) 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
2073949 Other NC MEDICARE PTAN

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 Amber Caswell?
Amber Caswell is registered in NPPES with the primary taxonomy of Family Medicine 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 2025-01-15.