NPIMap

Individual provider Active NPI

Alex J Langton, PA-C

  • Physician Assistant
  • Portland, ME
National Provider Identifier
1518502913
Registry record updated Oct 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
11309 Issued in AZ
Practice address
22 Bramhall St
Portland, ME 04102-3134
Phone
(207) 662-4618
NPI assigned
Nov 10, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 27, 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 11309 AZ Primary
Medical Physician Assistant 363AM0700X PA2006 ME

Addresses

Primary practice location

22 Bramhall St
Portland, ME 04102-3134

Mailing address

22 Bramhall St Dept of
Portland, ME 04102-3134

Other practice location 1

144 State St
Portland, ME 04101-3776
Phone (207) 879-3000

Other practice location 2

13400 E Shea Blvd
Scottsdale, AZ 85259-5452
Phone (480) 301-8000

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address alangton2582834@ehrdirect.mayoclinicmsg.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME, AZ2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20200228001188 ME Practitioner - Physician Assistant 0749617959 Reassigns benefits to 3 organizations
I20251111002851 AZ Practitioner - Physician Assistant 0749617959 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mayo Clinic ArizonaGroup PAC ID 7012829930, 1,618 clinicians
MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

13400 E Shea Blvd
Scottsdale, AZ 85259-5404
Phone (480) 301-8000

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 885-9905

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
97.93 of 100Reported as apm
Quality
83.31
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
11309AZMDPhysician Assistant
PA2006MEMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Maine Medical Partners Physician Assistant CurrentSince Aug 30, 2021 Accepting new patients
Maine Medical Partners CurrentSince Aug 30, 2021 Accepting new patients
Mainehealth CurrentSince Aug 30, 2021 Accepting new patients
Mayo Clinic Arizona CurrentSince Oct 27, 2025 Accepting new patients
Mainehealth CurrentSince Aug 30, 2021 Accepting new patients
Mayo Clinic Arizona CurrentSince Oct 27, 2025 Accepting new patients
Mercy Hospital CurrentSince Jan 19, 2020 Accepting new patients
Mercy Hospital Past Accepting new patients

Locations

13400 E Shea Blvd
Scottsdale, AZ 85259

22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179

100 Campus Dr
Unit 107
Scarborough, ME 04074
Phone (207) 396-7565

40 Park Rd
Westbrook, ME 04092
Phone (207) 857-8174

584 Roosevelt Trl
Windham, ME 04062
Phone (207) 892-3216

Interoperability endpoints

  • Direct secure messaging: alangton444597@direct.mmc.mainehealth.org

Organizations & group practices 11

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 37

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

View all 37

NPI Registry JSON

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

{
    "created_epoch": "1573344000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761523200000",
    "number": "1518502913",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22 BRAMHALL ST DEPT OF",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023134"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 BRAMHALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023134",
            "telephone_number": "207-662-4618"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "144 State St",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "ME",
            "postal_code": "041013776",
            "country_code": "US",
            "telephone_number": "207-879-3000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "13400 E Shea Blvd",
            "address_purpose": "LOCATION",
            "city": "Scottsdale",
            "state": "AZ",
            "postal_code": "852595452",
            "country_code": "US",
            "telephone_number": "480-301-8000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LANGTON",
        "first_name": "ALEX",
        "middle_name": "J",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-11-10",
        "last_updated": "2025-10-27",
        "certification_date": "2025-10-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "AZ",
            "license": "11309",
            "primary": true
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "ME",
            "license": "PA2006",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "alangton2582834@ehrdirect.mayoclinicmsg.org",
            "affiliation": "N",
            "address_1": "13400 E Shea Blvd",
            "city": "Scottsdale",
            "state": "AZ",
            "country_code": "US",
            "postal_code": "852595452",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Portland, ME

Sources for this page

Verify at the official NPI Registry.