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

Mr. Mark Edward Holladay, CRNP

Individual provider Chiropractor · NPI 1487809430

Mr. Mark Edward Holladay, CRNP is a Chiropractor in Salisbury, Maryland. Practices as a sole proprietor and works from 2 locations. Licensed in Alabama and Maryland.

Licensed in
AL, MD
In the registry since
2008
Specialties on file
3
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

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Practice location Address checks out

100 E Carroll St
Salisbury, MD 21801-5422
Phone: (410) 546-6400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 13067 Brian Hill Rd, Madison, AL 35756-3330 — (256) 683-4117

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence AC003467 (MD)
Chiropractor Taxonomy 111N00000X · Licence 2259 (AL)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 1-148731 (AL)

Record details

NPI number1487809430
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNP
Sole proprietorYes
NPI enumeratedNovember 18, 2008
Last updated in NPPESJanuary 27, 2021
Certification dateJanuary 27, 2021

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