Christine A Karcher-Birt, APRN

Primary specialty

Primary Care Nurse PractitionerTaxonomy code 363LP2300X

License

059676-23 Issued in NH

Practice address

100 Shattuck Way
Newington, NH 03801-8004

Phone

(603) 431-6677

Fax

(855) 601-9951

NPI assigned

Feb 13, 2009

Last updated

Sep 4, 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

Other identifiers 2

Other names 1

• Christine A Karcher Former name

Medicare fee-for-service enrollment

Enrolled in NH

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, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Whole Life Health Care PAGroup PAC ID 6204859135, 9 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Wentworth-Douglass Hospital Hospital, Dover, NH, CCN 300018

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: christine.karcher-birt.1@9362.direct.athenahealth.com
• FHIR API: https://api.platform.athenahealth.com/9362/brand/1/csg/1/fhir/r4

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.

• Whole Life Health Care, PA

  • Primary Care Nurse Practitioner
  • Newington, NH
  • NPI 1770646614
  Medicare reassignment Care Compare group NPD

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

• Wentworth Douglass Hospital

  • General Acute Care Hospital
  • Dover, NH
  • NPI 1033118104
  Care Compare affiliation
• Wentworth Douglass Hospital

  • Diabetes Educator Registered Nurse
  • Dover, NH
  • NPI 1407385198

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1234483200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756944000000",
    "number": "1396984381",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "402 GOODRICH AVE",
            "address_2": "NAVAL BRANCH HEALTH CLINIC",
            "city": "KITTERY",
            "state": "ME",
            "postal_code": "03904",
            "telephone_number": "207-438-1950"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 SHATTUCK WAY",
            "city": "NEWINGTON",
            "state": "NH",
            "postal_code": "038018004",
            "telephone_number": "603-431-6677",
            "fax_number": "855-601-9951"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KARCHER-BIRT",
        "first_name": "CHRISTINE",
        "middle_name": "A",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-02-13",
        "last_updated": "2025-09-04",
        "certification_date": "2025-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NH",
            "license": "059676-23",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "NH",
            "license": "059676-23",
            "primary": true
        },
        {
            "code": "163WP0807X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Psychiatric/Mental Health, Child & Adolescent",
            "state": "ME",
            "license": "R055838",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "33400164",
            "state": "NH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3077421",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CHRISTINE",
            "last_name": "KARCHER",
            "middle_name": "A",
            "credential": "APRN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

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• Primary Care Nurse Practitioner in Newington, NH
• Providers in Newington, NH by specialty
• Primary Care Nurse Practitioner in New Hampshire

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 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.