Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1639477557 Individual Practitioner Male Practitioner

Dr. William R Chatlos , PhD

Psychologist • Reston, VA

Professional Overview & Biography Verified Profile Summary

Dr. William Chatlos, PhD is a registered healthcare professional specializing in Psychologist in Reston, VA. Practice services are available at 11333 SUNSET HILLS ROAD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

11333 Sunset Hills Road

Reston, VA 201905205

Telephone 7034379103
Fax 7034640507

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Reston, VA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 38.0 Yrs
State Avg: 24.5 Yrs
Regional Practice Density
8 Specialists

Practicing in Reston, VA (511 Statewide)

Telehealth Adoption Rate
12.5% 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

Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License VA 0811000922

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

3 Associated Practitioners
Dr. Linda Goglia , PhD

Psychologist - Clinical

NPI 1083751648

Doctor of Philosophy (Ph.D.)

Dr. Sarita Kaplan , PsyD

Psychologist - Clinical

NPI 1225148976

Doctor of Psychology (Psy.D.)

Elaine Shaver , LCSW

Social Worker - Clinical

NPI 1457560542

Licensed Clinical Social Worker

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active March 01, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location March 01, 2011

Registered at 11333 SUNSET HILLS ROAD, RESTON, VA 201905205 (Tel: 7034379103)

📍
Updated Business Mailing Address March 01, 2011

Registered at 11333 SUNSET HILLS ROAD, RESTON, VA 201905205 (Tel: 7034379103)

👤
Provider Name / Credentials Updated March 01, 2011

Recorded as WILLIAM CHATLOS, PHD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 01, 2011

Psychologist (License #0811000922 in VA)

🟢
Initial NPI Registration & Enumeration March 01, 2011

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: 1639477557
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 01, 2011
Last Update: March 01, 2011
Sole Proprietor: Yes

Mailing Address

11333 Sunset Hills Road

Reston, VA 201905205

Phone: 7034379103

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.