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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Nicholas William Clark, MD

Facial Plastic Surgery Physician in Oklahoma City, OK · enumerated 2019.

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

National Provider Identifier

1386106201

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Registry record

Entity type Individual (Type 1)
Name Dr. Nicholas William Clark
Credential MD
Sex Male
Practice address Oklahoma City, OK, 73112
Phone (405) 555-1234
Enumeration date Apr 1, 2019
Last updated in NPPES Oct 22, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 99942 (GA) Secondary
207YS0123X Facial Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 45294 (OK) Primary
207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 249966 (NC) 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

Where does Nicholas Clark practice?
The practice location on file with NPPES is in Oklahoma City, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Nicholas Clark?
The National Provider Identifier (NPI) for Nicholas Clark is 1386106201, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-22.