Active NPI
Christine Welzer, LCSW
- Clinical Social Worker
- Sparta, NJ
National Provider Identifier
1790826766
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 44SC05179400
- Practice address
- 171 Woodport Rd
2ND Floor
Sparta, NJ 07871-2633 - Phone
- (201) 317-3768
- Fax
- (973) 764-3845
- NPI assigned
- Feb 10, 2007
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 44SC05179400 | NJ | Primary |
Addresses
Primary practice location
171 Woodport Rd
2ND Floor
Sparta, NJ 07871-2633
Mailing address
1 Pine Ter
Highland Lakes, NJ 07422-1119
Phone (201) 317-3768
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NJ
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Social Worker
- Education
- Other, 2000
- Medicare assignment
- May accept Medicare assignment
- Telehealth
- Offers telehealth services
Practice addresses (Care Compare)
521 County Route 515
Suite 3
Vernon, NJ 07462-3033
Phone (201) 317-3768
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Well Spring Behavioral Health, LLC | Mental Health | Current | Accepting new patients |
Locations
171 Woodport Rd
Fl 2
Sparta, NJ 07871
Phone (201) 317-3768
521 Route 515
Vernon, NJ 07462
Phone (973) 764-1883
521 Route 515
Ste 3
Vernon, NJ 07462
Phone (201) 317-3768
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 and National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1171065600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777852800000",
"number": "1790826766",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1 PINE TER",
"city": "HIGHLAND LAKES",
"state": "NJ",
"postal_code": "074221119",
"telephone_number": "201-317-3768",
"fax_number": "973-764-3845"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "171 WOODPORT RD",
"address_2": "2ND FLOOR",
"city": "SPARTA",
"state": "NJ",
"postal_code": "078712633",
"telephone_number": "201-317-3768",
"fax_number": "973-764-3845"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WELZER",
"first_name": "CHRISTINE",
"name_prefix": "Ms.",
"credential": "LCSW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2007-02-10",
"last_updated": "2026-05-04",
"certification_date": "2026-05-04",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "NJ",
"license": "44SC05179400",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Sparta, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 4, 2026; 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.