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Active NPI 1518088566 Individual Practitioner Male Practitioner

Dr. Stephen Kelly Greenhouse , PsyD

Psychologist • Everett, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Stephen Greenhouse, PsyD is a certified Psychologist practicing in Everett, WA. With approximately 20 years of clinical experience since completing medical education in 2006, Dr. Greenhouse delivers high-quality medical care to the local community at 1728 W MARINE VIEW DR.

Dr. Greenhouse accepts Medicare assignment.

Frequently performed procedures and clinical services include psychotherapy, psychiatric diagnostic evaluation. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1728 W Marine View Dr
Suite 109

Everett, WA 982012094

Telephone 4252529216
Fax 4252528637
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Everett, WA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
20 Yrs -3.9 yrs vs City Avg
City Avg: 23.9 Yrs
State Avg: 21.7 Yrs
Regional Practice Density
25 Specialists

Practicing in Everett, WA (1137 Statewide)

Telehealth Adoption Rate
12.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
43.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Greenhouse (20 Years) 20 Yrs
Everett Specialty Average (23.9 Years) 23.9 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
90837 Psychotherapy, 60 minutes
281 16 $230.00 $129.82

Medical Specialties & State Licenses

Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License WA PY00003708

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
Elsie Scharff , MSW, LICSW

Social Worker - Clinical

NPI 1215234273

Master of Social Work, Licensed Independent Clinical Social Worker

Dr. Nancy Hamlin , DNP, PMHNP-BC

Nurse Practitioner - Psychiatric/Mental Health

NPI 1336132778

Doctor of Nursing Practice, Psychiatric-Mental Health Nurse Practitioner (Board Certified)

Nina Merendino , RN, LMHC

Counselor - Mental Health

NPI 1417078155

Registered Nurse, Licensed Mental Health Counselor

Dr. Amy Clark , PsyD

Psychologist - Clinical

NPI 1427083690

Doctor of Psychology (Psy.D.)

Amanda Cox , PMHNP

Nurse Practitioner - Psychiatric/Mental Health

NPI 1447987060

Psychiatric-Mental Health Nurse Practitioner

Maryanne Godfrey , ARNP

Nurse Practitioner - Psychiatric/Mental Health

NPI 1760571574

Advanced Registered Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active March 24, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location March 24, 2016

Registered at 1728 W MARINE VIEW DR, SUITE 109, EVERETT, WA 982012094 (Tel: 4252529216)

📍
Updated Business Mailing Address March 24, 2016

Registered at 1728 W MARINE VIEW DR, SUITE 109, EVERETT, WA 982012094 (Tel: 4252529216)

👤
Provider Name / Credentials Updated March 24, 2016

Recorded as STEPHEN GREENHOUSE, PSY.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 24, 2016

Psychologist (License #PY00003708 in WA)

🟢
Initial NPI Registration & Enumeration April 03, 2007

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: 1518088566
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 03, 2007
Last Update: March 24, 2016
Sole Proprietor: Yes

Mailing Address

1728 W Marine View Dr, Suite 109

Everett, WA 982012094

Phone: 4252529216

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.