Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Howard Antoszyk, MD

Ophthalmology Physician in Charlotte, NC · enumerated 2006.

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

National Provider Identifier

1508814641

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Registry record

Entity type Individual (Type 1)

Name Dr. James Howard Antoszyk

Credential MD

Sex Male

Practice address 6035 Fairview Rd, Charlotte, NC, 28210

Phone (704) 295-3000

Fax (704) 838-8494

Enumeration date May 4, 2006

Last updated in NPPES May 3, 2018

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 96-00165 (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
0494683003	Other	NC	CIGNA
0841724	Other	NC	UNITED HEALTHCARE
11626	Other	NC	BCBS
175006	Other	NC	COVENTRY
21855	Other	NC	PARTNERS
75514	Other	NC	MEDCOST
8911626	Medicaid	NC	-
103936	Other	NC	WELLNESS
11615	Other	NC	DOCTORS HEALTH PLAN
376554	Other	NC	MAMSI
4205345	Other	NC	AETNA
N08204	Medicaid	SC	-
20082699	Other	SC	SELECT HEALTH OF SC/FIRST CHOICE
773579	Other	SC	WELLCARE

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

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.

What specialty is James Antoszyk?

James Antoszyk is registered in NPPES with the primary taxonomy of Ophthalmology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-03.