Active NPI
Jennifer Lynn Christeson, PHD
- Psychologist
- Greenfield, WI
National Provider Identifier
1437146222
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychologist
- License
- 2431057
- Practice address
- 6944 W Forest Home Ave
Greenfield, WI 53220-2917 - Phone
- (262) 719-3824
- Fax
- (414) 321-8588
- NPI assigned
- Oct 5, 2005
- Last updated
- Jul 13, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychologist | 103T00000X | 2431057 | WI | Primary |
Addresses
Primary practice location
6944 W Forest Home Ave
Greenfield, WI 53220-2917
Mailing address
416 W South St
Oconomowoc, WI 53066-2755
Phone (262) 567-7673
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 39140200 | Medicaid | WI |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2431057 | WI | MD | Psychologist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| South Street Clinic LLC | Past | Accepting new patients |
Organizations & group practices 1
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.
-
- Clinical Psychologist
- Oconomowoc, WI
- NPI 1235128356
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1128470400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1437146222",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "416 W SOUTH ST",
"city": "OCONOMOWOC",
"state": "WI",
"postal_code": "530662755",
"telephone_number": "262-567-7673",
"fax_number": "262-567-3097"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6944 W FOREST HOME AVE",
"city": "GREENFIELD",
"state": "WI",
"postal_code": "532202917",
"telephone_number": "262-719-3824",
"fax_number": "414-321-8588"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHRISTESON",
"first_name": "JENNIFER",
"middle_name": "LYNN",
"name_prefix": "Ms.",
"credential": "PHD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-10-05",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": "WI",
"license": "2431057",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "39140200",
"state": "WI"
}
],
"endpoints": [],
"other_names": []
}Other providers in Greenfield, WI
- Child & Family Therapeutic Systems S.C. (Child & Family Therapeutic Systems)
- Chiromotion, LLC
- Chiropractic Company - Greenfield II LTD
- Chiropractic Company - Greenfield LTD (Chiropractic Company)
- Hannah Christensen, DPT
- Cigno Family Dental S.C.
- Antonio G Cigno, DMD
- City of Greenfield
- City of Greenfield (City of Greenfield Amb)
- Christopher Bruce Clark, LCSW
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.