Harrison and Feldhausen PC
Harrison and Feldhausen PC is a Psychiatric/Mental Health Nurse Practitioner in Olney, Maryland. Registered with an NPI since 2007.
- In the registry since
- 2007
- Specialties on file
- 2
What do these letters mean?
- PC — Professional corporation
- A form of business registration, not a clinical qualification.
Practice location Address checks out
2923 Olney Sandy Spring Rd #EOlney, MD 20832-1528
Phone: (301) 570-4400
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Psychiatric/Mental Health Clinical Nurse Specialist (primary) | Taxonomy 364SP0808X |
|---|---|
| Psychiatric/Mental Health Nurse Practitioner | Taxonomy 363LP0808X |
Record details
| NPI number | 1659492494 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | Barbara Harrison — Vice President · (301) 570-4400 |
| NPI enumerated | April 2, 2007 |
| Last updated in NPPES | September 11, 2025 |
| Mailing address | 2923 Olney Sandy Spring Rd, E, Olney, MD 20832-1528 |
Other providers in Olney
-
Merysah Aringo
18240 Fox Chase Cir, Olney, MD 20832-3004 · (240) 593-6036
-
Dr. John Dahunsi, DNP
17709 Queen Elizabeth Dr, Olney, MD 20832-2137 · (301) 305-9738