Individual provider Active NPI

Maria Desiree Ferraris Araneta, CRNP

  • Family Nurse Practitioner
  • Rockville, MD
National Provider Identifier
1679579148
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
NP099858 Issued in MD
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

Updated by the provider on Jul 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
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

LicenseStateTypeSpecialty
NP099858MDMDFamily 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.

Verify at the official NPI Registry.