Active NPI
Katelyn Pachalis, RN, MSN
- Registered Nurse
- Greenfield, MA
National Provider Identifier
1427850171
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Nurse
- License
- RN2333924
- Practice address
- 102 Main St
Greenfield, MA 01301-3275 - Phone
- (413) 575-5379
- NPI assigned
- Mar 25, 2025
- 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 |
|---|---|---|---|---|
| Registered Nurse | 163W00000X | RN2333924 | MA | Primary |
Addresses
Primary practice location
102 Main St
Greenfield, MA 01301-3275
Mailing address
102 Main St
Greenfield, MA 01301-3275
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
- Credentials
- Master of Science - Nursing, Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| RN2333924 | MA | MD | Registered Nurse |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Center for Human Development, Inc. | 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 and National Provider Directory roles.
-
- Community/Behavioral Health Agency
- Springfield, MA
- NPI 1912099219
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1742860800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1742860800000",
"number": "1427850171",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "102 MAIN ST",
"city": "GREENFIELD",
"state": "MA",
"postal_code": "013013275"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "102 MAIN ST",
"city": "GREENFIELD",
"state": "MA",
"postal_code": "013013275",
"telephone_number": "413-575-5379"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PACHALIS",
"first_name": "KATELYN",
"credential": "RN, MSN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-03-25",
"last_updated": "2025-03-25",
"certification_date": "2025-03-25",
"status": "A"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "MA",
"license": "RN2333924",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Greenfield, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.