Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Clarice Seifert Clemmens, MD

Pediatric Otolaryngology Physician in Charleston, SC · enumerated 2009.

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

National Provider Identifier

1962638502

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Registry record

Entity type Individual (Type 1)

Name Clarice Seifert Clemmens

Credential MD

Sex Female

Practice address 171 Ashley Ave, Charleston, SC, 29425

Phone (843) 792-1414

Enumeration date Jun 10, 2009

Last updated in NPPES Sep 14, 2015

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207YP0228X Pediatric Otolaryngology Physician Allopathic & Osteopathic Physicians · License MT195945 (PA) Secondary

207YP0228X Pediatric Otolaryngology Physician Allopathic & Osteopathic Physicians · License 38475 (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.

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Frequently asked questions

How do I verify Clarice Clemmens's NPI record?

Cross-check NPI 1962638502 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1962638502 active?

Yes, as of the latest NPPES snapshot, NPI 1962638502 is active (record last updated 2015-09-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-14.