Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Larry A Marklin, DC

Individual provider Internist Chiropractor · NPI 1033114251

Dr. Larry A Marklin, DC is a Chiropractic in Denison, Texas. Qualified in 1987, 39 years ago. Accepts Medicare assignment. Licensed in Texas.

Years since qualifying
39
Licensed in
TX
In the registry since
2005
Specialties on file
2
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

See every abbreviation used in this directory →

Practice location Address checks out

618 Cleve Cole Rd
Denison, TX 75021-4040
Phone: (903) 893-4111
Fax: (903) 893-1914
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 4746 (TX)
Internist Chiropractor Taxonomy 111NI0900X · Licence 4746 (TX)

Record details

NPI number1033114251
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJune 15, 2005
Last updated in NPPESMarch 4, 2025
Certification dateMarch 4, 2025
Mailing address618 Cleve Cole Rd, Denison, TX 75021-4040

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount