Ashley M McMillian, PA

Primary specialty

Surgical Physician AssistantTaxonomy code 363AS0400X

License

PA2873 Issued in ME

Practice address

9 Healthcare Dr Ste 204
Biddeford, ME 04005-9450

Phone

(207) 284-2630

Fax

(207) 294-3566

NPI assigned

Apr 14, 2022

Last updated

Jul 2, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in NY, ME2 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 2

Specialty

Physician Assistant

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mainehealth Maine Medical Center Hospital, Portland, ME, CCN 200009

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Mainehealth

  dba Mainehealth Behavioral Health

  • Psychiatric Hospital
  • Westbrook, ME
  • NPI 1790265502
  Medicare reassignment Care Compare group
• St. Peter's Hospital of the City of Albany

  dba St. Peter's Hospital

  • General Acute Care Hospital
  • Albany, NY
  • NPI 1518042357

  Physician Assistant

  Medicare reassignment NPD
• Samaritan Hospital of Troy, New York

  • General Acute Care Hospital
  • Troy, NY
  • NPI 1043267727
  Medicare reassignment
• Mainehealth

  dba MaineHealth Pharmacy Brighton Ave

  • Community/Retail Pharmacy
  • Portland, ME
  • NPI 1013868181
  NPD
• Mainehealth

  dba Maine Medical Partners Neurology

  • Neurology Physician
  • Scarborough, ME
  • NPI 1497052518
  NPD
• St. Peter's Hospital of the City of Albany

  • General Acute Care Hospital
  • Albany, NY
  • NPI 1497701106

  Physician Assistant

  NPD

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

• Mainehealth

  dba MMP Orthopedics ( Div of Orthopedic Trauma & Fracture Care)

  • Orthopaedic Trauma Physician
  • Portland, ME
  • NPI 1003113127

  Hospital

  Care Compare affiliation
• Mainehealth

  • Internal Medicine Physician
  • Windham, ME
  • NPI 1023321593

  Hospital

  Care Compare affiliation
• Mainehealth

  dba Maine Hemophilia and Thrombosis Center

  • General Acute Care Hospital
  • Scarborough, ME
  • NPI 1053647024
  Care Compare affiliation
• Mainehealth

  • Maternal & Fetal Medicine Physician
  • Portland, ME
  • NPI 1063726891

  Hospital

  Care Compare affiliation
• Mainehealth

  dba Maine Medical Center Infectious Disease

  • Infectious Disease Physician
  • Portland, ME
  • NPI 1073701157

  Hospital

  Care Compare affiliation
• Mainehealth

  dba Geriatric Consults

  • Geriatric Medicine (Internal Medicine) Physician
  • Portland, ME
  • NPI 1164610242

  Hospital

  Care Compare affiliation
• Mainehealth

  dba MMC Pediatric Intensive Care Unit

  • Pediatric Critical Care Medicine Physician
  • Portland, ME
  • NPI 1265536817

  Hospital

  Care Compare affiliation
• Mainehealth

  • General Acute Care Hospital
  • Portland, ME
  • NPI 1346267879
  Care Compare affiliation
• Mainehealth

  dba Maine Medical Partners Endocrinlogy & Diabetes

  • Endocrinology, Diabetes & Metabolism Physician
  • Scarborough, ME
  • NPI 1356651038

  Hospital

  Care Compare affiliation
• Mainehealth

  dba MMP Surgical Care

  • Surgery Physician
  • Portland, ME
  • NPI 1376981993

  Hospital

  Care Compare affiliation
• Mainehealth

  dba MMC Pediatric Urology

  • Pediatric Urology Physician
  • Portland, ME
  • NPI 1457540486

  Hospital

  Care Compare affiliation
• Mainehealth

  dba Maine Medical Partners Pediatric Specialty Care

  • Gastroenterology Physician
  • Portland, ME
  • NPI 1477850592

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1649894400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751414400000",
    "number": "1215670724",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9 HEALTHCARE DR STE 204",
            "city": "BIDDEFORD",
            "state": "ME",
            "postal_code": "040059450",
            "telephone_number": "207-284-2630",
            "fax_number": "207-294-3566"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9 HEALTHCARE DR STE 204",
            "city": "BIDDEFORD",
            "state": "ME",
            "postal_code": "040059450",
            "telephone_number": "207-284-2630",
            "fax_number": "207-294-3566"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1101 Nott St",
            "address_purpose": "LOCATION",
            "city": "Schenectady",
            "state": "NY",
            "postal_code": "123082489",
            "country_code": "US",
            "telephone_number": "518-243-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "315 S Manning Blvd",
            "address_purpose": "LOCATION",
            "city": "Albany",
            "state": "NY",
            "postal_code": "122081707",
            "country_code": "US",
            "telephone_number": "518-525-1550",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2215 Burdett Ave",
            "address_purpose": "LOCATION",
            "city": "Troy",
            "state": "NY",
            "postal_code": "121802466",
            "country_code": "US",
            "telephone_number": "518-271-3300",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "25A June St Ste 112",
            "address_purpose": "LOCATION",
            "city": "Sanford",
            "state": "ME",
            "postal_code": "040732642",
            "country_code": "US",
            "telephone_number": "207-284-2630",
            "fax_number": "207-294-3566",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCMILLIAN",
        "first_name": "ASHLEY",
        "middle_name": "M",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-14",
        "last_updated": "2025-07-02",
        "certification_date": "2025-07-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NY",
            "license": "028512",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "ME",
            "license": "PA2873",
            "primary": false
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "ME",
            "license": "PA2873",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "payer.credentialing@sphp.com",
            "affiliation": "N",
            "endpointDescription": "SPHP - Payer Credentialing",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCD",
            "address_1": "315 S Manning Blvd",
            "city": "Albany",
            "state": "NY",
            "country_code": "US",
            "postal_code": "122081707",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Rebecca Jeanne McGrath Conwell, LCPC
• Patrick J. McGrath-Conwell, LCPC
• Zoe M McKenzie, PA-C
• Lori Ann McKeown
• Molly McLean, PA
• Megan E McMinis, M.A CCC-SLP
• Donald Rodgers McNally III, D.O.
• Kelcy Frye McNamara, TCTSY-F
• Paul Meadows, M.D.
• Alejandro Mejia, P.A.

• Surgical Physician Assistant in Biddeford, ME
• Providers in Biddeford, ME by specialty
• Surgical Physician Assistant in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 2, 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.