NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marc Andrew Chester, MD

Pediatric Pulmonology Physician in Charlotte, NC · enumerated 2007.

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

National Provider Identifier

1770639361

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Marc Andrew Chester
Credential MD
Sex Male
Practice address 6331 Carmel Rd Ste 102, Charlotte, NC, 28226
Phone (704) 316-5280
Fax (704) 316-5852
Enumeration date Jan 26, 2007
Last updated in NPPES Aug 10, 2023

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 2017-01731 (NC) Secondary
2080P0214X Pediatric Pulmonology Physician Allopathic & Osteopathic Physicians · License 2017-01731 (NC) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1770639361 active?
Yes, as of the latest NPPES snapshot, NPI 1770639361 is active (record last updated 2023-08-10).
How do I verify Marc Chester's NPI record?
Cross-check NPI 1770639361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-10.