Doctor profile · Federal record
Dr. Marianne Dunphy, OT
Hand Occupational Therapist (CMS: Occupational Therapist in Private Practice) · Occupational Therapist · King of Prussia, PA
- NPI 1265509640
- Accepts Medicare
- 43 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
700 S Henderson RD, Suite 200
King of Prussia, PA 194063530
(610) 768-5940
fax (610) 768-5947
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- August 23, 2007
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 225XH1200X — NUCC code
- State licenses (2)
- Pennsylvania #OC0000993L · Pennsylvania #OC000093L
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265509640. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
317
Distinct HCPCS
2
Medicare allowed
$8,879
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 306 | 23 | $25 | |
97165 |
Evaluation for occupational therapy, typically 30 minutes | 11 | 11 | $105 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 131. This provider delivers 2.4× the peer median.Frequently asked questions
What is Dr. Marianne Dunphy's medical specialty?
Dr. Marianne Dunphy practices Hand Occupational Therapist in King of Prussia, PA.
Where does Dr. Marianne Dunphy practice?
Dr. Marianne Dunphy practices at 700 S Henderson RD, King of Prussia, PA 194063530. Office phone: 6107685940.
What is Dr. Marianne Dunphy's NPI?
Dr. Marianne Dunphy's National Provider Identifier (NPI) is 1265509640, issued by NPPES.
Does Dr. Marianne Dunphy accept Medicare assignment?
Yes. Dr. Marianne Dunphy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marianne Dunphy commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Evaluation for occupational therapy, typically 30 minutes (HCPCS 97165). Source: CMS Medicare Physician & Other Practitioners file.