NPIMap

Individual provider Active NPI

Allyson Rebecca Hornstein, CNM

  • Advanced Practice Midwife
  • Portland, ME
National Provider Identifier
1811320955
Registry record updated Apr 5, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Advanced Practice MidwifeTaxonomy code 367A00000X
License
CNM212005 Issued in ME
Practice address
22 Bramhall St
Portland, ME 04102-3175
Phone
(207) 662-5400
NPI assigned
Aug 13, 2013
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 5, 2021

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Midwife 176B00000X 148883-32 WI
Advanced Practice Midwife 367A00000X RN2314372 MA
Advanced Practice Midwife 367A00000X 148883-32 WI
Advanced Practice Midwife 367A00000X CNM212005 ME Primary
Registered Nurse 163W00000X 171241-30 WI

Addresses

Primary practice location

22 Bramhall St
Portland, ME 04102-3175

Mailing address

22 Bramhall St
Portland, ME 04102-3175
Phone (207) 662-5400

Other identifiers 1

IdentifierTypeStateIssuer
000002690OtherWIMEDICARE PTAN

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210419000218 ME Practitioner - Certified Nurse Midwife (CNM) 3577799691 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Nurse Midwife (CNM)
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 706-3280

Hospital & facility affiliations

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

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
Certified Nurse Midwife

State licenses

LicenseStateTypeSpecialty
148883-32WIMDAdvanced Practice Midwife

Practice roles

OrganizationSpecialtyStatusNew patients
Maine Medical Partners CurrentSince May 3, 2021 Accepting new patients
Maine Medical Partners Advanced Practice Midwife CurrentSince May 3, 2021 Accepting new patients
Mainehealth CurrentSince May 3, 2021 Accepting new patients
Mainehealth CurrentSince May 3, 2021 Accepting new patients
Mainehealth Current Accepting new patients
Mainehealth Past Accepting new patients
Mainehealth Past Accepting new patients

Locations

576 Saint John St
Portland, ME 04102
Phone (207) 661-0700

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

887 Congress St
Ste 200
Portland, ME 04102
Phone (207) 771-5549

300 Professional Dr
Ste 2A
Scarborough, ME 04074
Phone (207) 771-5549

Interoperability endpoints

  • Direct secure messaging: ahornstein365186@direct.mmc.mainehealth.org

Organizations & group practices 7

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 36

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

View all 36

NPI Registry JSON

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

{
    "created_epoch": "1376352000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1617580800000",
    "number": "1811320955",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22 BRAMHALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023175",
            "telephone_number": "207-662-5400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 BRAMHALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023175",
            "telephone_number": "207-662-5400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HORNSTEIN",
        "first_name": "ALLYSON",
        "middle_name": "REBECCA",
        "name_prefix": "Ms.",
        "credential": "CNM",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-08-13",
        "last_updated": "2021-04-05",
        "certification_date": "2021-04-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "176B00000X",
            "taxonomy_group": "",
            "desc": "Midwife",
            "state": "WI",
            "license": "148883-32",
            "primary": false
        },
        {
            "code": "367A00000X",
            "taxonomy_group": "",
            "desc": "Advanced Practice Midwife",
            "state": "MA",
            "license": "RN2314372",
            "primary": false
        },
        {
            "code": "367A00000X",
            "taxonomy_group": "",
            "desc": "Advanced Practice Midwife",
            "state": "WI",
            "license": "148883-32",
            "primary": false
        },
        {
            "code": "367A00000X",
            "taxonomy_group": "",
            "desc": "Advanced Practice Midwife",
            "state": "ME",
            "license": "CNM212005",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "WI",
            "license": "171241-30",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "000002690",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, ME

Sources for this page

Verify at the official NPI Registry.