Individual provider Active NPI

Kelly S Mueller

  • Physician Assistant
  • Nottingham, MD
National Provider Identifier
1558074013
Registry record updated Sep 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA9116874 Issued in FL
Practice address
8100 Sandpiper Cir Ste 308
Nottingham, MD 21236-4992
Phone
(410) 918-0777
NPI assigned
Dec 29, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 17, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X C0009203 MD
Physician Assistant 363A00000X PA9116874 FL Primary

Addresses

Primary practice location

8100 Sandpiper Cir Ste 308
Nottingham, MD 21236-4992

Mailing address

6699 Gate Pkwy Ste B
Jacksonville, FL 32256-8079
Phone (904) 450-8140

Other practice location 1

6699 Gate Pkwy Ste B
Jacksonville, FL 32256-8079
Phone (904) 450-8140

Other identifiers 2

IdentifierTypeStateIssuer
687074100MedicaidMD
C0009203OtherMDMARYLAND BOARD OF PHYSICIANS

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL, MD, DC3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20230112002936 FL Practitioner - Physician Assistant 6305217191 Reassigns benefits to 1 organization
I20240227001151 MD Practitioner - Physician Assistant 6305217191 Reassigns benefits to 1 organization
I20240227001384 DC Practitioner - Physician Assistant 6305217191 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
St Vincent'S Ambulatory Care Inc 303 clinicians

Practice addresses (Care Compare)

1801 Barrs St
Suite 120
Jacksonville, FL 32204-4738
Phone (904) 308-2006

6699 Gate Pkwy
Suite B
Jacksonville, FL 32256-8075
Phone (904) 450-8140

Hospital & facility affiliations

  • Ascension St Vincent'S Southside Hospital, Jacksonville, FL, CCN 100307
  • Ascension St Vincent'S Riverside Hospital, Jacksonville, FL, CCN 100040

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA9116874FLMDPhysician Assistant
C0009203MDMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
St Vincents Ambulatory Care Inc CurrentSince Sep 17, 2025 Accepting new patients
Doctors First, LLC CurrentSince Jan 15, 2024 Accepting new patients

Locations

6699 Gate Pkwy
Ste B
Jacksonville, FL 32256
Phone (904) 450-8140

8600 Snowden River Pkwy
Ste 207
Columbia, MD 21045
Phone (301) 595-2901

806 W Diamond Ave
Ste 110
Gaithersburg, MD 20878
Phone (240) 342-2407

12800 Middlebrook Rd
Ste 400
Germantown, MD 20874
Phone (240) 217-7794

8100 Sandpiper Cir
Ste 308
Nottingham, MD 21236
Phone (410) 918-0777

Interoperability endpoints

  • Direct secure messaging: kelly.mueller.1@8967.direct.athenahealth.com

Organizations & group practices 3

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.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1672272000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758067200000",
    "number": "1558074013",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6699 GATE PKWY STE B",
            "city": "JACKSONVILLE",
            "state": "FL",
            "postal_code": "322568079",
            "telephone_number": "904-450-8140"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8100 SANDPIPER CIR STE 308",
            "city": "NOTTINGHAM",
            "state": "MD",
            "postal_code": "212364992",
            "telephone_number": "410-918-0777"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6699 Gate Pkwy Ste B",
            "address_purpose": "LOCATION",
            "city": "Jacksonville",
            "state": "FL",
            "postal_code": "322568079",
            "country_code": "US",
            "telephone_number": "904-450-8140",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MUELLER",
        "first_name": "KELLY",
        "middle_name": "S",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-12-29",
        "last_updated": "2025-09-17",
        "certification_date": "2025-09-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MD",
            "license": "C0009203",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "FL",
            "license": "PA9116874",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "687074100",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MARYLAND BOARD OF PHYSICIANS",
            "identifier": "C0009203",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Nottingham, MD

Sources for this page

Verify at the official NPI Registry.