Active NPI
Valerie Marie Guerrero Wajdowicz, LMSW
- Social Worker
- Schenectady, NY
National Provider Identifier
1598686222
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 72-P144472-01
- Practice address
- 1044 State St
Schenectady, NY 12307-1508 - Phone
- (518) 370-1441
- Fax
- (518) 395-9431
- NPI assigned
- Jul 21, 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 |
|---|---|---|---|---|
| Social Worker | 104100000X | 72-P144472-01 | NY | Primary |
Addresses
Primary practice location
1044 State St
Schenectady, NY 12307-1508
Mailing address
1044 State St
Schenectady, NY 12307-1508
Phone (518) 370-1441
Other practice location 1
67 Division St Ste 2
Amsterdam, NY 12010-4099
Phone (518) 627-2110
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 331833 | Other | NY | MEDICARE OSCAR |
| 02995513 | Medicaid | NY | |
| 53099A | Other | NY | MEDICARE PIN |
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)
- Not enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1784592000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784592000000",
"number": "1598686222",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1044 STATE ST",
"city": "SCHENECTADY",
"state": "NY",
"postal_code": "123071508",
"telephone_number": "518-370-1441",
"fax_number": "518-395-9431"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1044 STATE ST",
"city": "SCHENECTADY",
"state": "NY",
"postal_code": "123071508",
"telephone_number": "518-370-1441",
"fax_number": "518-395-9431"
}
],
"practiceLocations": [
{
"address_1": "67 Division St Ste 2",
"address_purpose": "LOCATION",
"city": "Amsterdam",
"state": "NY",
"postal_code": "120104099",
"country_code": "US",
"telephone_number": "518-627-2110",
"fax_number": "518-627-2112",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GUERRERO WAJDOWICZ",
"first_name": "VALERIE",
"middle_name": "MARIE",
"credential": "LMSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-07-21",
"last_updated": "2026-07-21",
"certification_date": "2026-07-21",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "NY",
"license": "72-P144472-01",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICARE OSCAR",
"identifier": "331833",
"state": "NY"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "02995513",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICARE PIN",
"identifier": "53099A",
"state": "NY"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Schenectady, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 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.