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 a 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