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Active NPI 1942841648 Individual Practitioner Female Practitioner

Darlene Guzman , APRN, CPNP-PC

Nurse Practitioner - Pediatrics • Austin, TX

Professional Overview & Biography Verified Profile Summary

Darlene Guzman, APRN, CPNP-PC is a registered healthcare professional specializing in Nurse Practitioner - Pediatrics in Austin, TX. Practice services are available at 11111 RESEARCH BLVD STE 295 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

11111 Research Blvd Ste 295

Austin, TX 787595281

Telephone 8778005722
Associated Practice Facility / Clinic
🏢 Lone Star Circle Of Care Facility NPI 1780923045

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner - Pediatrics in Austin, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 12.7 Yrs
State Avg: 8.0 Yrs
Regional Practice Density
221 Specialists

Practicing in Austin, TX (2253 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2025-07-01
Nurse Practitioner - Pediatrics Primary Specialty

NUCC Taxonomy Code: 363LP0200X

State License TX AP142881

Definition to come...

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1003341082

Doctor of Medicine (M.D.)

Dr. Jared Kealy , MD

Family Medicine

NPI 1003430208

Doctor of Medicine (M.D.)

Anjana Parad

Counselor - Professional

NPI 1003578618
Dr. Sue Moss , MD

Psychiatry & Neurology - Psychiatry

NPI 1013018597

Doctor of Medicine (M.D.)

NPI 1013171412

Doctor of Medicine (M.D.)

Vanessa Frassati , APRN

Nurse Practitioner - Psychiatric/Mental Health

NPI 1013385624

Advanced Practice Registered Nurse

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Business Mailing Address July 01, 2025

Registered at 2423 WILLIAMS DR STE 107, GEORGETOWN, TX 786283269 (Tel: 8778005722)

📍
Updated Business Mailing Address February 19, 2020

Registered at 205 E UNIVERSITY AVE STE 200, GEORGETOWN, TX 786266821 (Tel: 5126860207)

NPI Profile Active October 03, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location October 03, 2019

Registered at 11111 RESEARCH BLVD STE 295, AUSTIN, TX 787595281 (Tel: 8778005722)

📍
Updated Business Mailing Address October 03, 2019

Registered at 640 JOPPA RD, LEANDER, TX 786418402 (Tel: 5129650906)

👤
Provider Name / Credentials Updated October 03, 2019

Recorded as DARLENE GUZMAN, APRN, CPNP-PC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 03, 2019

Nurse Practitioner (License #AP142881 in TX)

🟢
Initial NPI Registration & Enumeration October 03, 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: 1942841648
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 03, 2019
Last Update: July 01, 2025
Sole Proprietor: No

Mailing Address

2423 Williams Dr Ste 107

Georgetown, TX 786283269

Phone: 8778005722

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.