Active NPI
Zachary Walden, PSYD
- Clinical Neuropsychologist
- Parsippany, NJ
National Provider Identifier
1942112339
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Neuropsychologist
- License
- 35SI00816100
- Practice address
- 2001 Route 46 Ste 310
Parsippany, NJ 07054-1315 - Phone
- (516) 566-0707
- NPI assigned
- Sep 21, 2026
- Sex
- Male
- 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 Neuropsychologist | 103G00000X | 35SI00816100 | NJ | Primary |
Addresses
Primary practice location
2001 Route 46 Ste 310
Parsippany, NJ 07054-1315
Mailing address
2001 Route 46 Ste 310
Parsippany, NJ 07054-1315
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1789948800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789948800000",
"number": "1942112339",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2001 ROUTE 46 STE 310",
"city": "PARSIPPANY",
"state": "NJ",
"postal_code": "070541315"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2001 ROUTE 46 STE 310",
"city": "PARSIPPANY",
"state": "NJ",
"postal_code": "070541315",
"telephone_number": "516-566-0707"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WALDEN",
"first_name": "ZACHARY",
"credential": "PSYD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2026-09-21",
"last_updated": "2026-09-21",
"certification_date": "2026-09-21",
"status": "A"
},
"taxonomies": [
{
"code": "103G00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Clinical Neuropsychologist",
"state": "NJ",
"license": "35SI00816100",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Parsippany, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.