Active NPI
Nicholas Charles Boston, PSYD
- Clinical Psychologist
- Winchester, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- License
- 0810008168
- Practice address
- 333 W Cork St Unit 230
Winchester, VA 22601-3871 - Phone
- (540) 536-1120
- NPI assigned
- Jun 14, 2023
- Last updated
- Oct 3, 2025
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Neuropsychologist | 103G00000X | 0810008168 | VA | |
| Clinical Psychologist | 103TC0700X | 0810008168 | VA | Primary |
Addresses
Primary practice location
333 W Cork St Unit 230
Winchester, VA 22601-3871
Mailing address
220 Campus Blvd Ste 320
Winchester, VA 22601-2889
Phone (540) 536-5100
Other practice location 1
1840 Amherst St
Winchester, VA 22601-2808
Phone (540) 536-8000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in VA
- 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 Psychologist
- Education
- Other, 2021
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
333 W Cork St
Winchester Rehab
Winchester, VA 22601-3870
Phone (540) 536-8000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0810008168 | VA | MD | Clinical Psychologist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Winchester Medical Center | Current | Accepting new patients | |
| Shenandoah Valley Pathology Laboratories Inc | Current | Accepting new patients | |
| Winchester Medical Center | Current | Accepting new patients | |
| Winchester Medical Center | Current | Accepting new patients | |
| Winchester Medical Center | Current | Accepting new patients | |
| Compos Mentis Neuropsych PLLC | Clinical | Current | Accepting new patients |
Locations
1840 Amherst St
Winchester, VA 22601
Phone (540) 536-8700
220 Campus Blvd
Ste 320
Winchester, VA 22601
333 W Cork St
Winchester, VA 22601
Phone (540) 536-5114
333 W Cork St
Unit 230
Winchester, VA 22601
Phone (540) 536-1120
Organizations & group practices 6
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.
-
dba Valley Intensivists
- Critical Care Medicine (Internal Medicine) Physician
- Winchester, VA
- NPI 1679711261
-
dba Compos Mentis Neuropsych
- Clinical Psychologist
- Winchester, VA
- NPI 1821934589
-
- Anatomic Pathology & Clinical Pathology Physician
- Winchester, VA
- NPI 1447363114
-
dba Valley Health Pediatrics Department of Winchester Medical Center
- Pediatrics Physician
- Winchester, VA
- NPI 1013874742
-
- Obstetrics & Gynecology Physician
- Winchester, VA
- NPI 1760433791
-
dba Valley Health Laboratories
- Clinical Medical Laboratory
- Winchester, VA
- NPI 1790024909
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Winchester, VA
- NPI 1619928017
-
dba Valley Health Laboratories
- Clinical Medical Laboratory
- Winchester, VA
- NPI 1790024909
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1686700800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759449600000",
"number": "1891479390",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "220 CAMPUS BLVD STE 320",
"city": "WINCHESTER",
"state": "VA",
"postal_code": "226012889",
"telephone_number": "540-536-5100",
"fax_number": "540-536-0235"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "333 W CORK ST UNIT 230",
"city": "WINCHESTER",
"state": "VA",
"postal_code": "226013871",
"telephone_number": "540-536-1120"
}
],
"practiceLocations": [
{
"address_1": "1840 Amherst St",
"address_purpose": "LOCATION",
"city": "Winchester",
"state": "VA",
"postal_code": "226012808",
"country_code": "US",
"telephone_number": "540-536-8000",
"fax_number": "540-536-7780",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BOSTON",
"first_name": "NICHOLAS",
"middle_name": "CHARLES",
"name_prefix": "Dr.",
"credential": "PSYD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2023-06-14",
"last_updated": "2025-10-03",
"certification_date": "2025-10-03",
"status": "A"
},
"taxonomies": [
{
"code": "103G00000X",
"taxonomy_group": "",
"desc": "Clinical Neuropsychologist",
"state": "VA",
"license": "0810008168",
"primary": false
},
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "VA",
"license": "0810008168",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Winchester, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 3, 2025; 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.