Active NPI
Maria Desiree Ferraris Araneta, CRNP
- Family Nurse Practitioner
- Rockville, MD
National Provider Identifier
1679579148
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- NP099858
- Practice address
- 15001 Shady Grove Rd
Ste 110
Rockville, MD 20850-6354 - Phone
- (301) 251-9555
- Fax
- (301) 309-0765
- NPI assigned
- Jun 21, 2005
- 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 |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | NP099858 | MD | Primary |
Addresses
Primary practice location
15001 Shady Grove Rd
Ste 110
Rockville, MD 20850-6354
Mailing address
15001 Shady Grove Rd
Ste 110
Rockville, MD 20850-6354
Phone (301) 251-9555
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
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| NP099858 | MD | MD | Family Nurse Practitioner |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1119312000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1679579148",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "15001 SHADY GROVE RD",
"address_2": "STE 110",
"city": "ROCKVILLE",
"state": "MD",
"postal_code": "208506354",
"telephone_number": "301-251-9555",
"fax_number": "301-309-0765"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "15001 SHADY GROVE RD",
"address_2": "STE 110",
"city": "ROCKVILLE",
"state": "MD",
"postal_code": "208506354",
"telephone_number": "301-251-9555",
"fax_number": "301-309-0765"
}
],
"practiceLocations": [],
"basic": {
"last_name": "FERRARIS ARANETA",
"first_name": "MARIA",
"middle_name": "DESIREE",
"name_prefix": "Mrs.",
"credential": "CRNP",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-06-21",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "MD",
"license": "NP099858",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Rockville, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.