Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark Turner Weigel, MD

Q: What is the NPI number for Mark Weigel?

The National Provider Identifier (NPI) for Mark Weigel is 1780640540, a Type 1 (individual) record in the CMS NPPES registry.

Otolaryngology Physician in Huntersville, NC · enumerated 2006 · practices at Charlotte Eye Ear Nose & Throat Associates, PA.

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

National Provider Identifier

1780640540

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Turner Weigel

Credential MD

Sex Male

Practice address 10305 Hamptons Park Drive, Suite 201, Huntersville, NC, 28078

Phone (704) 295-3600

Fax (704) 892-3181

Enumeration date Apr 21, 2006

Last updated in NPPES Apr 26, 2021

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 28592 (NC) Primary

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
561896112W	Other	NC	CIGNA
6203	Other	NC	DOCTORS HEALTH PLAN
1041438	Other	NC	UNITED HEALTHCARE
7187	Other	NC	WELLPATH
6353	Other	NC	PARTNERS
040008039	Other	NC	RAILROAD MEDICARE
100766	Other	NC	WELLNESS
141021	Other	NC	COVENTRY
276572	Other	NC	MAMSI
4201665	Other	NC	AETNA
10476	Other	NC	KANAWHA
20097010	Other	SC	SELECT HEALTH OF SC
53742	Other	NC	MEDCOST
86328	Other	NC	BCBS
8986328	Medicaid	NC	-
N28592	Medicaid	SC	-
000000295050	Other	SC	UNISON HEALTH PLAN SC

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 is the NPI number for Mark Weigel?

The National Provider Identifier (NPI) for Mark Weigel is 1780640540, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Weigel practice?

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

Other providers at this practice address

Browse all →

Todd Reulbach Otolaryngology Physician · Huntersville, NC NPI 1730158858 Michael Spicola Optometrist · Huntersville, NC NPI 1801846357 Erin Schotthoefer Ophthalmology Physician · Huntersville, NC NPI 1386673580 Usha Reddy Ophthalmology Physician · Huntersville, NC NPI 1609077841 Charlotte Eye Ear Nose & Throat Associates, PA Ophthalmology Physician · Huntersville, NC NPI 1376738955 Wei Huang Ophthalmology Physician · Huntersville, NC NPI 1508001876

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-26.