Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1639643224 Individual Practitioner Female Practitioner

Ashley Guzman , PA

Physician Assistant • Dallas, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Ashley Guzman, PA is a certified Physician Assistant practicing in Dallas, TX. With approximately 8 years of clinical experience since completing medical education in 2018, Ashley Guzman delivers high-quality medical care to the local community at 221 W COLORADO BLVD STE 933.

Ashley Guzman is affiliated with Medhealth and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

221 W Colorado Blvd Ste 933
Pavilion Ii

Dallas, TX 752087701

Telephone 2149473684
Fax 2149473686

Medicare Profile & Education

Medical School

Other

Graduation Year

2018

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Dallas, TX

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
8 Yrs -1.9 yrs vs City Avg
City Avg: 9.9 Yrs
State Avg: 13.9 Yrs
Regional Practice Density
1173 Specialists

Practicing in Dallas, TX (11140 Statewide)

Telehealth Adoption Rate
17.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Guzman (8 Years) 8 Yrs
Dallas Specialty Average (9.9 Years) 9.9 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-04-23
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License TX PA12579

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Medhealth

1441 N Beckley Ave, Dallas, TX 752031201

Phone: 2149472385

Medhealth

3000 Blackburn St, Dallas, TX 752042217

Phone: 2145998624

Practice Associates & Co-Workers

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

9 Associated Practitioners
Thy Pham , PA-C

Physician Assistant

NPI 1063868420

Physician Assistant (Certified)

Dr. Antonio Arazoza , MD

Orthopaedic Surgery

NPI 1154393577

Doctor of Medicine (M.D.)

Maria Levano , PA

Physician Assistant

NPI 1265077838

Physician Assistant

Dr. Niladri Basu , MD

Orthopaedic Surgery - Orthopaedic Trauma

NPI 1326357666

Doctor of Medicine (M.D.)

Brian Bosworth , PA-C

Physician Assistant - Surgical

NPI 1447629233

Physician Assistant (Certified)

Dr. Andrew Chambers , MD

Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery

NPI 1477874873

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

14 Historical Events
📍
Updated Practice Location May 02, 2025

Registered at 221 W COLORADO BLVD STE 933, PAVILION II, DALLAS, TX 752087701 (Tel: 2149473684)

📍
Updated Business Mailing Address May 02, 2025

Registered at 221 W COLORADO BLVD STE 933, PAVILION II, DALLAS, TX 752087701 (Tel: 2149473684)

📍
Updated Practice Location December 08, 2021

Registered at 221 W COLORADO BLVD STE 431, PAVILION II, DALLAS, TX 752087701 (Tel: 2149473684)

📍
Updated Business Mailing Address December 08, 2021

Registered at 221 W COLORADO BLVD STE 431, PAVILION II, DALLAS, TX 752087701 (Tel: 2149473684)

👤
Provider Name / Credentials Updated December 08, 2021

Recorded as ASHLEY GUZMAN, PA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 08, 2021

Physician Assistant (License #PA12579 in TX)

📍
Updated Practice Location May 31, 2019

Registered at 1935 MEDICAL DISTRICT DR, DALLAS, TX 752357701 (Tel: 2144567000)

📍
Updated Business Mailing Address May 31, 2019

Registered at 1935 MEDICAL DISTRICT DR, DALLAS, TX 752357701

NPI Profile Active January 16, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location January 16, 2019

Registered at 1635 SAN FRANCISCO ST, CARROLLTON, TX 750075049 (Tel: 2149527177)

📍
Updated Business Mailing Address January 16, 2019

Registered at 1635 SAN FRANCISCO ST, CARROLLTON, TX 750075049

👤
Provider Name / Credentials Updated January 16, 2019

Recorded as ASHLEY GUZMAN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 16, 2019

Physician Assistant

🟢
Initial NPI Registration & Enumeration January 16, 2019

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: 1639643224
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 16, 2019
Last Update: May 02, 2025
Sole Proprietor: No

Mailing Address

221 W Colorado Blvd Ste 933, Pavilion Ii

Dallas, TX 752087701

Phone: 2149473684

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.