Individual provider Active NPI

Blaire A Siefken, FNP

  • Family Nurse Practitioner
  • Calais, ME
National Provider Identifier
1073861050
Registry record updated Jul 10, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
CNP151071 Issued in ME
Practice address
24 Hospital LN
Calais, ME 04619-1329
Phone
(207) 454-7521
Fax
(207) 454-3616
NPI assigned
Aug 22, 2012
Last updated
Jul 10, 2015By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 10, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X CNP151071 ME Primary

Addresses

Primary practice location

24 Hospital LN
Calais, ME 04619-1329

Mailing address

24 Hospital LN
Calais, ME 04619-1329
Phone (207) 454-7521

Other identifiers 1

IdentifierTypeStateIssuer
376751500MedicaidMD

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME, MA2 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

Enrollment IDStateProvider typePAC IDDetails
I20150901003073 ME Practitioner - Nurse Practitioner 6204085335 Reassigns benefits to 2 organizations
I20200507003064 MA Practitioner - Nurse Practitioner 6204085335 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Houlton Regional HospitalGroup PAC ID 0042127946, shared by 5 NPIs, 59 clinicians

Practice addresses (Care Compare)

20 Hartford St
Houlton, ME 04730-1891
Phone (207) 532-2900

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
CNP151071MEMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Houlton Regional Hospital CurrentSince Oct 2, 2019 Accepting new patients
Neighborhealth Corporation CurrentSince May 1, 2020 Accepting new patients
Houlton Regional Hospital CurrentSince Oct 2, 2019 Accepting new patients
Houlton Regional Hospital CurrentSince Dec 1, 2025 Accepting new patients
Internal Medical Associates-Ebnhc CurrentSince May 1, 2020 Accepting new patients
Calais Community Hospital Past Accepting new patients

Locations

10 Grove St
East Boston, MA 02128
Phone (617) 569-5800

20 Hartford St
Houlton, ME 04730
Phone (207) 532-2900

Organizations & group practices 6

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.

Hospital & facility affiliations 1

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

NPI Registry JSON

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

{
    "created_epoch": "1345593600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1436486400000",
    "number": "1073861050",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24 HOSPITAL LN",
            "city": "CALAIS",
            "state": "ME",
            "postal_code": "046191329",
            "telephone_number": "207-454-7521",
            "fax_number": "207-454-3616"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24 HOSPITAL LN",
            "city": "CALAIS",
            "state": "ME",
            "postal_code": "046191329",
            "telephone_number": "207-454-7521",
            "fax_number": "207-454-3616"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIEFKEN",
        "first_name": "BLAIRE",
        "middle_name": "A",
        "credential": "FNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2012-08-22",
        "last_updated": "2015-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "ME",
            "license": "CNP151071",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "376751500",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Calais, ME

Sources for this page

Verify at the official NPI Registry.