Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1669346045 Individual Practitioner Female Practitioner

Dr. Clarissa Shields , PhD

Psychologist • Austin, TX

Professional Overview & Biography Verified Profile Summary

Dr. Clarissa Shields, PhD is a registered healthcare professional specializing in Psychologist in Austin, TX. Practice services are available at 3660 STONERIDGE RD STE F101 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

3660 Stoneridge Rd Ste F101

Austin, TX 787467759

Telephone 5123298222
Associated Practice Facility / Clinic
🏢 Scott Hammel Partners Ltd Facility NPI 1982758827

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Austin, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 20.3 Yrs
State Avg: 22.8 Yrs
Regional Practice Density
257 Specialists

Practicing in Austin, TX (2266 Statewide)

Telehealth Adoption Rate
5.1% 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: 2025-10-10
Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License TX 40675

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Practice Associates & Co-Workers

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

8 Associated Practitioners
Dr. Shelly Riley , MD

Psychiatry & Neurology - Psychiatry

NPI 1164528535

Doctor of Medicine (M.D.)

Dr. Samantha Roop , PsyD

Clinical Neuropsychologist

NPI 1174313472

Doctor of Psychology (Psy.D.)

Dr. Cristina Casstevens , PhD

Clinical Neuropsychologist

NPI 1265108153

Doctor of Philosophy (Ph.D.)

Dr. Holland Miller , PsyD

Psychologist - Clinical

NPI 1326314287

Doctor of Psychology (Psy.D.)

Zina Eluri , LP

Psychologist

NPI 1376081059

Licensed Psychologist

Dr. Bryn Moore , PhD

Psychologist - Clinical

NPI 1396261913

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active October 10, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location October 10, 2025

Registered at 3660 STONERIDGE RD STE F101, AUSTIN, TX 787467759 (Tel: 5123298222)

📍
Updated Business Mailing Address October 10, 2025

Registered at 2302 E SIDE DR APT 24, AUSTIN, TX 787045203

👤
Provider Name / Credentials Updated October 10, 2025

Recorded as CLARISSA SHIELDS, PHD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 10, 2025

Psychologist (License #40675 in TX)

🟢
Initial NPI Registration & Enumeration September 30, 2025

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: 1669346045
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 30, 2025
Last Update: October 10, 2025
Sole Proprietor: Yes

Mailing Address

2302 E Side Dr Apt 24

Austin, TX 787045203

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.