Active NPI
Ana E Rivas
- Social Worker
- Laurel, MD
National Provider Identifier
1255204608
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 28381
- Practice address
- 9811 Mallard Dr Ste 203
Laurel, MD 20708-3199 - Phone
- (301) 778-8835
- NPI assigned
- Sep 23, 2025
- Last updated
- Sep 23, 2025
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Social Worker | 104100000X | 28381 | MD | Primary |
Addresses
Primary practice location
9811 Mallard Dr Ste 203
Laurel, MD 20708-3199
Mailing address
200 Olde Towne Ave Apt 343
Gaithersburg, MD 20877-4370
Phone (240) 498-9336
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 |
|---|---|---|---|
| 28381 | MD | MD | Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1758585600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758585600000",
"number": "1255204608",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "200 OLDE TOWNE AVE APT 343",
"city": "GAITHERSBURG",
"state": "MD",
"postal_code": "208774370",
"telephone_number": "240-498-9336"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9811 MALLARD DR STE 203",
"city": "LAUREL",
"state": "MD",
"postal_code": "207083199",
"telephone_number": "301-778-8835"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RIVAS",
"first_name": "ANA",
"middle_name": "E",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-09-23",
"last_updated": "2025-09-23",
"certification_date": "2025-09-23",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Social Worker",
"state": "MD",
"license": "28381",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Laurel, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.