Individual provider Active NPI

Sayyed Adil Hussain, FNP-C

  • Family Nurse Practitioner
  • Severn, MD
National Provider Identifier
1497223564
Registry record updated Nov 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
R257567 Issued in MD
Practice address
1926 Cuire Dr
Severn, MD 21144-1464
Phone
(443) 851-6030
NPI assigned
Nov 7, 2018
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 10, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 0024195305 VA
Family Nurse Practitioner 363LF0000X NP500339034 DC
Family Nurse Practitioner 363LF0000X R257567 MD Primary

Addresses

Primary practice location

1926 Cuire Dr
Severn, MD 21144-1464

Mailing address

1926 Cuire Dr
Severn, MD 21144-1464
Phone (443) 330-9069

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

LicenseStateTypeSpecialty
NP500339034DCMDFamily Nurse Practitioner
R257567MDMDFamily Nurse Practitioner
0024195305VAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Frederick Health Hospital Inc Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: sayyed.hussain@1115670621847556.direct.elationemr.com

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1541548800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762732800000",
    "number": "1497223564",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1926 CUIRE DR",
            "city": "SEVERN",
            "state": "MD",
            "postal_code": "211441464",
            "telephone_number": "443-330-9069",
            "fax_number": "443-572-4516"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1926 CUIRE DR",
            "city": "SEVERN",
            "state": "MD",
            "postal_code": "211441464",
            "telephone_number": "443-851-6030"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HUSSAIN",
        "first_name": "SAYYED",
        "middle_name": "ADIL",
        "name_prefix": "Mr.",
        "credential": "FNP-C",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-11-07",
        "last_updated": "2025-11-10",
        "certification_date": "2025-11-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "VA",
            "license": "0024195305",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "DC",
            "license": "NP500339034",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MD",
            "license": "R257567",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Severn, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 10, 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.

Verify at the official NPI Registry.