Active NPI
Arnold R Bruhn Jr., PHD.
- Clinical Psychologist
- Bethesda, MD
National Provider Identifier
1013137389
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- License
- 01118
- Practice address
- 4400 E West Hwy Ste 28
Bethesda, MD 20814-4501 - Phone
- (301) 654-2017
- Fax
- (301) 654-4072
- NPI assigned
- Apr 27, 2007
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Psychologist | 103TC0700X | 01118 | MD | Primary |
Addresses
Primary practice location
4400 E West Hwy Ste 28
Bethesda, MD 20814-4501
Mailing address
2745 Ballard Road
Dallas, OR 97338
Phone (503) 917-1222
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 01118 | MD | MD | Primary Podiatric Medicine Podiatrist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1177632000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775174400000",
"number": "1013137389",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2745 BALLARD ROAD",
"city": "DALLAS",
"state": "OR",
"postal_code": "97338",
"telephone_number": "503-917-1222",
"fax_number": "301-654-4072"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4400 E WEST HWY STE 28",
"city": "BETHESDA",
"state": "MD",
"postal_code": "208144501",
"telephone_number": "301-654-2017",
"fax_number": "301-654-4072"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BRUHN",
"first_name": "ARNOLD",
"middle_name": "R",
"name_prefix": "Dr.",
"name_suffix": "Jr.",
"credential": "PHD.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2007-04-27",
"last_updated": "2026-04-03",
"certification_date": "2026-04-03",
"status": "A"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "MD",
"license": "01118",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Bethesda, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.