Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1447646625 Individual Practitioner Female Practitioner

Katherine Collier , NP

Nurse Practitioner • Dallas, TX

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Katherine Collier, NP is a certified Nurse Practitioner practicing in Dallas, TX. With approximately 12 years of clinical experience since completing medical education in 2014, Katherine Collier delivers high-quality medical care to the local community at 5323 HARRY HINES BLVD.

Katherine Collier is affiliated with Brady Medical Group Pllc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Practice Location & Contact Primary Location

Practice Address

5323 Harry Hines Blvd

Dallas, TX 753907201

Telephone 2146458000
Fax 2146450078
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Dallas, TX

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
12 Yrs +2.0 yrs vs City Avg
City Avg: 10.0 Yrs
State Avg: 9.7 Yrs
Regional Practice Density
451 Specialists

Practicing in Dallas, TX (4894 Statewide)

Telehealth Adoption Rate
18.4% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Collier (12 Years) 12 Yrs
Dallas Specialty Average (10.0 Years) 10.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-06-10
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License TX AP127429

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

State License TX AP127429

Definition to come...

Hospital & Practice Group Affiliations

Brady Medical Group Pllc

3201 Medpark Dr, Denton, TX 762086932

Phone: 8444094657

Brady Medical Group Pllc

1833 Cannon Dr, Mansfield, TX 760633482

Phone: 8444094657

Brady Medical Group Pllc

12770 Coit Rd, Dallas, TX 752511413

Phone: 8444094657

Brady Medical Group Pllc

2443 S Galveston Ave, Pearland, TX 775814222

Phone: 8444094657

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Alex Koyfman , MD

Emergency Medicine

NPI 1003130998

Doctor of Medicine (M.D.)

Dr. Mason Marcus , MD

Internal Medicine - Clinical Cardiac Electrophysiology

NPI 1003300617

Doctor of Medicine (M.D.)

Dr. Hsi Chiao , MD

Anesthesiology

NPI 1003878166

Doctor of Medicine (M.D.)

Dr. Edward Arrington , MD

Orthopaedic Surgery - Sports Medicine

NPI 1003889213

Doctor of Medicine (M.D.)

Heather Bender , PA-C

Physician Assistant

NPI 1013255413

Physician Assistant (Certified)

Cheryl Thaxton , NP

Nurse Practitioner

NPI 1013919539

Nurse Practitioner

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Business Mailing Address June 10, 2026

Registered at 10740 N GESSNER RD STE 310, HOUSTON, TX 770641240 (Tel: 2818970416)

NPI Profile Active July 22, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location July 22, 2015

Registered at 5323 HARRY HINES BLVD, DALLAS, TX 753907201 (Tel: 2146458000)

📍
Updated Business Mailing Address July 22, 2015

Registered at PO BOX 845347, DALLAS, TX 752845347 (Tel: 2146458000)

👤
Provider Name / Credentials Updated July 22, 2015

Recorded as KATHERINE COLLIER, NP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 22, 2015

Nurse Practitioner (License #AP127429 in TX)

🟢
Initial NPI Registration & Enumeration April 14, 2015

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: 1447646625
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 14, 2015
Last Update: June 10, 2026
Sole Proprietor: No

Mailing Address

10740 N Gessner Rd Ste 310

Houston, TX 770641240

Phone: 2818970416

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.