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Christopher Chan, DO

Pulmonary Disease Physician in Acworth, GA · enumerated 2015.

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

National Provider Identifier

1972998730

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Registry record

Entity type Individual (Type 1)
Name Christopher Chan
Credential DO
Sex Male
Practice address 4550 Cobb Parkway North Nw Ste 210, Acworth, GA, 30101
Phone (770) 422-1372
Fax (470) 956-8405
Enumeration date Mar 30, 2015
Last updated in NPPES Sep 9, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 04315 (KY) Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 88978 (GA) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 88978 (GA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Christopher Chan's NPI record?
Cross-check NPI 1972998730 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1972998730 active?
Yes, as of the latest NPPES snapshot, NPI 1972998730 is active (record last updated 2021-09-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-09.