Holly Ann Stone, AGPCNP

Primary specialty

Gerontology Nurse PractitionerTaxonomy code 363LG0600X

License

CNP241442 Issued in ME

Practice address

66 Bramhall St
Portland, ME 04102-3344

Phone

(207) 662-3157

Fax

(207) 662-6434

NPI assigned

May 12, 2018

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

Medicare fee-for-service enrollment

Enrolled in ME

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, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: hstone916746@direct.mmc.mainehealth.org
• Direct secure messaging: blueprinthealthcare.hollystone@159334.advancedmd-direct.com

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.

• Mainehealth

  • Psychiatric Hospital
  • Westbrook, ME
  • NPI 1790265502
  Medicare reassignment Care Compare group NPD
• Mainehealth

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

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

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

{
    "created_epoch": "1526083200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756166400000",
    "number": "1215427570",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "66 BRAMHALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023344",
            "telephone_number": "207-662-3157",
            "fax_number": "207-662-6434"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "66 BRAMHALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023344",
            "telephone_number": "207-662-3157",
            "fax_number": "207-662-6434"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STONE",
        "first_name": "HOLLY",
        "middle_name": "ANN",
        "credential": "AGPCNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-05-12",
        "last_updated": "2025-08-26",
        "certification_date": "2025-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "ME",
            "license": "CNP241442",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "ME",
            "license": "CNP241442",
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "ME",
            "license": "CNP241442",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Katie Stokem, DO
• Ja'Lahya Stokes
• Diane K Stoller
• Stone Coast Chiropractic
• Gabrielle Stone, LMT
• Lise M Stone, CRNA
• Lori Stone, RN
• Louise Stone
• Steven Stone, MD
• Austin Cary Stonebraker, DPT

• Gerontology Nurse Practitioner in Portland, ME
• Providers in Portland, ME by specialty
• Gerontology Nurse Practitioner in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 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.