Active NPI
Mario Obando Rodriguez
- Addiction (Substance Use Disorder) Counselor
- Gaithersburg, MD
National Provider Identifier
1033052881
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Addiction (Substance Use Disorder) Counselor
- License
- AC3331
- Practice address
- 7413 Brenish Dr
Gaithersburg, MD 20879-4745 - Phone
- (240) 899-2667
- NPI assigned
- Apr 14, 2026
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | AC3331 | MD | Primary |
Addresses
Primary practice location
7413 Brenish Dr
Gaithersburg, MD 20879-4745
Mailing address
7413 Brenish Dr
Gaithersburg, MD 20879-4745
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)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| AC3331 | MD | MD | Addiction (Substance Use Disorder) Counselor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1776124800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777852800000",
"number": "1033052881",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7413 BRENISH DR",
"city": "GAITHERSBURG",
"state": "MD",
"postal_code": "208794745"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7413 BRENISH DR",
"city": "GAITHERSBURG",
"state": "MD",
"postal_code": "208794745",
"telephone_number": "240-899-2667"
}
],
"practiceLocations": [],
"basic": {
"last_name": "OBANDO RODRIGUEZ",
"first_name": "MARIO",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-04-14",
"last_updated": "2026-05-04",
"certification_date": "2026-05-04",
"status": "A"
},
"taxonomies": [
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "MD",
"license": "AC3331",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Gaithersburg, MD
- Kelsey O'Donnell, LCSW-C
- William S O'Loughlin, DC
- Isaac Alvarado O'Neal
- Jacob O'Neil
- Melissa O'Neill, M.S. CCC-SLP
- Loriann Hoff Oberlin, LCPC
- Catherine Bishop Obrocea, PSY.D.
- Occupational Health Centers of the Southwest P.a. (Concentra medical Centers)
- Occupational Health Centers of the Southwest PA
- Samantha Ocrospoma Roman
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 4, 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.