Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1326815200 Individual Practitioner Female Practitioner

Dr. Karen Lee Nelson , PhD

Psychologist • Conroe, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Karen Nelson, PhD is a certified Psychologist practicing in Conroe, TX. With approximately 23 years of clinical experience since completing medical education in 2003, Dr. Nelson delivers high-quality medical care to the local community at 1169 GRAND CENTRAL PKWY.

Dr. Nelson is affiliated with Sam Houston State University and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

1169 Grand Central Pkwy

Conroe, TX 773043185

Telephone 9365253600
Fax 9365253624
Associated Practice Facility / Clinic
🏢 Sam Houston State University Facility NPI 1942850565

Medicare Profile & Education

Medical School

Other

Graduation Year

2003

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Conroe, TX

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
23 Yrs -3.7 yrs vs City Avg
City Avg: 26.7 Yrs
State Avg: 22.8 Yrs
Regional Practice Density
4 Specialists

Practicing in Conroe, TX (2266 Statewide)

Telehealth Adoption Rate
25.0% 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. Nelson (23 Years) 23 Yrs
Conroe Specialty Average (26.7 Years) 26.7 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-07-31
Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License TX 32522

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.

Hospital & Practice Group Affiliations

Sam Houston State University

1169 Grand Central Pkwy, Conroe, TX 773043185

Phone: 9365253600

Secondary Practice Locations

925 City Central Ave

Conroe, TX 773042981

Phone: 9362025279

Practice Associates & Co-Workers

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

18 Associated Practitioners
NPI 1013376425

Doctor of Philosophy (Ph.D.), Master of Science in Nursing, Registered Nurse, Family Nurse Practitioner (Board Certified)

Dr. Candace Walkley , MD

Internal Medicine

NPI 1013939560

Doctor of Medicine (M.D.)

NPI 1033246640

MDMPH

NPI 1063832970

Doctor of Medicine (M.D.)

NPI 1114182177

Doctor of Medicine (M.D.)

Dr. Dennis Rau , DO

Neuromusculoskeletal Medicine & OMM

NPI 1134411168

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Business Mailing Address July 31, 2026

Registered at 1169 GRAND CENTRAL PKWY, CONROE, TX 773043185 (Tel: 9362025279)

📍
Updated Practice Location September 26, 2024

Registered at 1169 GRAND CENTRAL PKWY, CONROE, TX 773043185 (Tel: 9365253600)

NPI Profile Active December 11, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location December 11, 2023

Registered at 925 CITY CENTRAL AVE, CONROE, TX 773042981 (Tel: 9362025279)

📍
Updated Business Mailing Address December 11, 2023

Registered at 925 CITY CENTRAL AVE, CONROE, TX 773042981 (Tel: 9362025279)

👤
Provider Name / Credentials Updated December 11, 2023

Recorded as KAREN NELSON, PH.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 11, 2023

Psychologist (License #32522 in TX)

🟢
Initial NPI Registration & Enumeration December 11, 2023

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: 1326815200
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 11, 2023
Last Update: July 31, 2026
Sole Proprietor: No

Mailing Address

1169 Grand Central Pkwy

Conroe, TX 773043185

Phone: 9362025279

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.