Doctor profile · Federal record
Dr. Stephen Fisher, PHD
Psychologist · Westford, MA
- NPI 1336131663
- 21 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
87 Stony Brook RD
Westford, MA 018861905
(978) 846-1572
fax (978) 654-6650
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- March 9, 2021
- Specialty taxonomy
- 103T00000X — NUCC code
- State license (1)
- Massachusetts #3368
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336131663. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
99
Distinct HCPCS
2
Medicare allowed
$11,848
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 71 | 14 | $106 | |
90837 |
Psychotherapy, 1 hour | 28 | 13 | $155 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 49. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Stephen Fisher's medical specialty?
Dr. Stephen Fisher practices Psychologist in Westford, MA.
Where does Dr. Stephen Fisher practice?
Dr. Stephen Fisher practices at 87 Stony Brook RD, Westford, MA 018861905. Office phone: 9788461572.
What is Dr. Stephen Fisher's NPI?
Dr. Stephen Fisher's National Provider Identifier (NPI) is 1336131663, issued by NPPES.
What procedures does Dr. Stephen Fisher commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.