Jamie Christensen, CPNP

Primary specialty

Pediatric Nurse PractitionerTaxonomy code 363LP0200X

License

5548-33 Issued in WI

Practice address

2750 Golf Rd Ste C
Delafield, WI 53018-2062

Phone

(262) 646-2282

Fax

(262) 646-7535

NPI assigned

Oct 3, 2012

Last updated

Jan 21, 2026By 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 2

Addresses

Other names 1

• Jamie Harder Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Pediatric Nurse Practitioner, Nurse Practitioner

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: jchristensen41904@direct.phci.org

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.

• Lake Country Pediatrics SC

  dba Lake Country Physicians

  • Pediatrics Physician
  • Oconomowoc, WI
  • NPI 1801849963
  NPD (past)

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

{
    "created_epoch": "1349222400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1851643696",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "970 S SILVER LAKE ST STE 102",
            "city": "OCONOMOWOC",
            "state": "WI",
            "postal_code": "530663802",
            "telephone_number": "262-569-7100",
            "fax_number": "262-567-6295"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2750 GOLF RD STE C",
            "city": "DELAFIELD",
            "state": "WI",
            "postal_code": "530182062",
            "telephone_number": "262-646-2282",
            "fax_number": "262-646-7535"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "970 S Silver Lake St Ste 102",
            "address_purpose": "LOCATION",
            "city": "Oconomowoc",
            "state": "WI",
            "postal_code": "530663802",
            "country_code": "US",
            "telephone_number": "262-569-7100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHRISTENSEN",
        "first_name": "JAMIE",
        "credential": "CPNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-10-03",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "IL",
            "license": "0000",
            "primary": false
        },
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "WI",
            "license": "5548-33",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JAMIE",
            "last_name": "HARDER",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Children's Health System (Children's Urgent Care - Delafield)
• Children's Medical Group, Inc. (Delafield Pediatrics)
• Craig D. Childs, PHD
• Chiro One Wellness Center of Delafield LLC
• Chiropractic First of Delafield LLC
• Hira Shahid Chughtai
• City of Delafield
• Clearview Home Corporation
• Arthur Charles Coffey, M.D.
• Sofia Corcoran, LPC

• Pediatric Nurse Practitioner in Delafield, WI
• Providers in Delafield, WI by specialty
• Pediatric Nurse Practitioner in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.