Dr. Mark Andrew Johnson, D.C.

Dr. Mark Andrew Johnson is a Chiropractor provider (Chiropractor) practicing in Winchester, VA, registered in the NPPES registry with NPI 1023393295 since 2011. The credential DC stands for Doctor of Chiropractic. Practices at Cafaro Family Chiropractic Clinic (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1023393295
Entity type	Individual (Type 1)
Name	Dr. Mark Andrew Johnson
Credential	D.C.
Sex	Male
Practice address	55 FEATHERBED LN, Winchester, VA, 22601
Phone	5409995235
Enumeration date	2011-10-19
Last updated in NPPES	2011-10-19

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	0104556904	VA

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details

Provider: Mark Johnson, D.C.
NPI: 1023393295
Taxonomy: 111N00000X (Chiropractor)
Address: 55 FEATHERBED LN, Winchester, VA, 22601

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1740349919	Cafaro Family Chiropractic Clinic	Organization	Chiropractor	Winchester, VA
1922167170	Dominic Cafaro	Individual	Chiropractor	Winchester, VA

Verify this record

Cross-check NPI 1023393295 against the authoritative CMS record: view Dr. Mark Andrew Johnson on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1023393295 active?

Yes — as of the latest NPPES snapshot, NPI 1023393295 is active (record last updated 2011-10-19).

How do I verify Mark Johnson's NPI record?

Cross-check NPI 1023393295 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-10-19.