Active NPI
Olivia Zwernemann
- Behavior Analyst
- Harriman, NY
National Provider Identifier
1396620902
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Analyst
- License
- 1-26-88162
- Practice address
- 118 River Rd Ste 14
Harriman, NY 10926-3040 - Phone
- (845) 320-2855
- NPI assigned
- Aug 11, 2025
- Last updated
- Jun 29, 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 |
|---|---|---|---|---|
| Behavior Analyst | 103K00000X | 1-26-88162 | NY | Primary |
Addresses
Primary practice location
118 River Rd Ste 14
Harriman, NY 10926-3040
Mailing address
60 Sharp St Ste 2
Hingham, MA 02043-4334
Phone (845) 828-6132
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
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| All Points Licensed Behavior Analysts, PLLC | Behavior Analyst | Current | Accepting new patients |
Locations
60 Sharp St
Ste 2
Hingham, MA 02043
Phone (845) 267-0902
53B S Main St
New City, NY 10956
Phone (845) 267-0920
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.
-
- Behavior Analyst
- Hingham, MA
- NPI 1700448313
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1754870400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782691200000",
"number": "1396620902",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "60 SHARP ST STE 2",
"city": "HINGHAM",
"state": "MA",
"postal_code": "020434334",
"telephone_number": "845-828-6132"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "118 RIVER RD STE 14",
"city": "HARRIMAN",
"state": "NY",
"postal_code": "109263040",
"telephone_number": "845-320-2855"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ZWERNEMANN",
"first_name": "OLIVIA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-08-11",
"last_updated": "2026-06-29",
"certification_date": "2026-06-29",
"status": "A"
},
"taxonomies": [
{
"code": "103K00000X",
"taxonomy_group": "",
"desc": "Behavior Analyst",
"state": "NY",
"license": "1-26-88162",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Harriman, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 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.