Maia Appel

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

2390246 Issued in MA

Practice address

1030 Main St
Waltham, MA 02451-7447

Phone

(781) 894-6900

NPI assigned

May 21, 2025

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in MA

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 1

Specialty

Nurse Practitioner

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Patriot Urgent Care Professionals PCGroup PAC ID 8820248784, 41 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Patriot Urgent Care Professionals, PC

  • Urgent Care Clinic/Center
  • Waltham, MA
  • NPI 1417205105
  Medicare reassignment Care Compare group
• Patriot Urgent Care Professionals PC

  • Urgent Care Clinic/Center
  • Cambridge, MA
  • NPI 1245123587
  NPD
• Patriot Urgent Care Professionals, PC

  • General Practice Physician
  • Waltham, MA
  • NPI 1760960959

  Single Specialty

  NPD

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

{
    "created_epoch": "1747785600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758585600000",
    "number": "1093507329",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "379 COMMONWEALTH AVE APT 8",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021151809",
            "telephone_number": "774-345-0057"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1030 MAIN ST",
            "city": "WALTHAM",
            "state": "MA",
            "postal_code": "024517447",
            "telephone_number": "781-894-6900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "APPEL",
        "first_name": "MAIA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-05-21",
        "last_updated": "2025-09-23",
        "certification_date": "2025-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Registered Nurse",
            "state": "MA",
            "license": "2390246",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN2390246",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Angels Senior Homecare and Staffing Inc.
• Nwanneka Aniunoh
• Taylor Johnson Antonellis, FNP-C
• Janet L Antonioni, MD
• Apna Ventures LLC
• Natalia Arango
• Ararat Transportation, Inc
• Christine Arena
• Maria Jose Arguello
• Sara Elizabeth Arian, MD, MSC

• Registered Nurse in Waltham, MA
• Providers in Waltham, MA by specialty
• Registered Nurse in Massachusetts

• 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.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.