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Mark Gradwell Krause, DC

Mark Gradwell Krause is a Chiropractor provider (Chiropractor) practicing in El Cajon, CA, registered in the NPPES registry with NPI 1386695609 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1386695609
Entity type Individual (Type 1)
Name Mark Gradwell Krause
Credential DC
Sex Male
Practice address El Cajon, CA, 92020
Phone 6194604465
Enumeration date 2006-05-12
Last updated in NPPES 2019-01-22

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 14116 CA

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

Copy-ready billing details
Provider: Mark Krause, DC
NPI: 1386695609
Taxonomy: 111N00000X (Chiropractor)
Address: El Cajon, CA, 92020

Other providers at this practice address

NPI Name Type Specialty Location
1811948342 Brian Bales Individual Chiropractor El Cajon, CA
1720253552 Mark G. Krause, Professional Chiropractic Corporation Organization Chiropractor El Cajon, CA
1770888273 Robert Caruso Individual Chiropractor El Cajon, CA
1639736424 Gianfranco Calafiore Individual Chiropractor El Cajon, CA
1124689369 Calafiore Chiropractic, Inc. Organization Clinic/Center El Cajon, CA

Verify this record

Cross-check NPI 1386695609 against the authoritative CMS record: view Mark Gradwell Krause 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

Where does Mark Krause practice?
The practice location on file with NPPES is in El Cajon, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Krause?
The National Provider Identifier (NPI) for Mark Krause is 1386695609, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-01-22.