Doctor profile · Federal record
Dr. Stephen Greenhouse, PSY.D.
Psychologist (CMS: Clinical Psychologist) · Everett, WA
- NPI 1518088566
- Accepts Medicare
- 20 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1728 W Marine View Dr, Suite 109
Everett, WA 982012094
(425) 252-9216
fax (425) 252-8637
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- March 24, 2016
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 103T00000X — NUCC code
- State license (1)
- Washington #PY00003708
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518088566. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
314
Distinct HCPCS
1
Medicare allowed
$39,225
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 314 | 19 | $125 |
In context: peer comparison
Among 3 peers in Everett Psychologist, average services per provider: 150. This provider delivers 2.1× the peer median.Frequently asked questions
What is Dr. Stephen Greenhouse's medical specialty?
Dr. Stephen Greenhouse practices Psychologist in Everett, WA.
Where does Dr. Stephen Greenhouse practice?
Dr. Stephen Greenhouse practices at 1728 W Marine View Dr, Everett, WA 982012094. Office phone: 4252529216.
What is Dr. Stephen Greenhouse's NPI?
Dr. Stephen Greenhouse's National Provider Identifier (NPI) is 1518088566, issued by NPPES.
Does Dr. Stephen Greenhouse accept Medicare assignment?
Yes. Dr. Stephen Greenhouse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Greenhouse commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.