Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Carol Evelyn Grennan, DC, DACBN, CCN

Individual provider Chiropractor · NPI 1346250602

Carol Evelyn Grennan, DC, DACBN, CCN is registered under Chiropractic in Irving, Texas. Qualified in 1994, 32 years ago. Licensed in Texas.

Years since qualifying
32
Licensed in
TX
In the registry since
2006
Specialties on file
3
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

7447 N Macarthur Blvd Ste 180
Irving, TX 75063-7509
Phone: (972) 253-1500
Fax: (972) 253-1505
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 6435 (TX)
Nutrition Chiropractor Taxonomy 111NN1001X · Licence 6435 (TX)
Nutrition Education Nutritionist Taxonomy 133NN1002X · Licence BOARD CERT 3918 (TX)

Record details

NPI number1346250602
Entity typeIndividual (Type 1)
GenderFemale
Credentials DC , DACBN , CCN
Sole proprietorNo
NPI enumeratedAugust 9, 2006
Last updated in NPPESDecember 5, 2016

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Not indicated

Other providers in Irving