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Active NPI 1346250602 Individual Practitioner Female Practitioner

Dr. Carol Evelyn Grennan , DC, DACBN, CCN

Chiropractor • Irving, TX

Professional Overview & Biography Verified Profile Summary

Dr. Carol Grennan, DC, DACBN, CCN is a certified Chiropractor practicing in Irving, TX. With approximately 32 years of clinical experience since completing medical education in 1994, Dr. Grennan delivers high-quality medical care to the local community at 7447 N MACARTHUR BLVD.

Dr. Grennan does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include chiropractic manipulative treatment, 3-4 spinal regions. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

7447 N Macarthur Blvd
Suite 180

Irving, TX 750637509

Telephone 9722531500
Fax 9722531505
Associated Practice Facility / Clinic
🏢 James L Slater D.o. P.a. Facility NPI 1629089305

Medicare Profile & Education

Medical School

Other

Graduation Year

1994

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Irving, TX

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
32 Yrs +10.5 yrs vs City Avg
City Avg: 21.5 Yrs
State Avg: 22.3 Yrs
Regional Practice Density
126 Specialists

Practicing in Irving, TX (7266 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
51.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Grennan (32 Years) 32 Yrs
Irving Specialty Average (21.5 Years) 21.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2018)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions
102 12 $77.00 $37.21

Medical Specialties & State Licenses

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License TX 6435

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Chiropractor - Nutrition

NUCC Taxonomy Code: 111NN1001X

State License TX 6435

Chiropractic Nutrition is that specialty within the chiropractic profession that deals with the overall factors that affect the patient's ability to maintain the manipulative correction and thus sustain better neurological integrity. The Chiropractic Nutrition Specialist will perform extensive research on the patient's previous health history, ethnicity, and any family history related to what the patient is being treated for. Patients fill out questionnaires concerning dietary and sleep patterns and previous or present symptomology. A nutrition examination would be performed to assess areas such as absorption rates, adrenal function, kidney health, lung health etc. The patient is often instructed on how to check the pH of their saliva and urine, test for the presence of Candida Albicans, etc., at home. Outside laboratory testing includes blood, urine, hair analysis, food allergy testing etc. The patient's prescription and over the counter medications are recorded and analyzed.

Nutritionist - Nutrition, Education

NUCC Taxonomy Code: 133NN1002X

State License TX BOARD CERT 3918

Definition to come...

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners
NPI 1699121699

Doctor of Chiropractic

NPI 1962623900

Doctor of Chiropractic

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active December 05, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location December 05, 2016

Registered at 7447 N MACARTHUR BLVD, SUITE 180, IRVING, TX 750637509 (Tel: 9722531500)

📍
Updated Business Mailing Address December 05, 2016

Registered at 7447 N MACARTHUR BLVD, SUITE 180, IRVING, TX 750637509 (Tel: 9722531500)

👤
Provider Name / Credentials Updated December 05, 2016

Recorded as CAROL GRENNAN, DC, DACBN, CCN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 05, 2016

Chiropractor (License #6435 in TX)

🟢
Initial NPI Registration & Enumeration August 09, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1346250602
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 09, 2006
Last Update: December 05, 2016
Sole Proprietor: No

Mailing Address

7447 N Macarthur Blvd, Suite 180

Irving, TX 750637509

Phone: 9722531500

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.