Active NPI
Neil Makstein, PH.D.
- Clinical Psychologist
- Falls Church, VA
National Provider Identifier
1508075052
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- License
- 1280
- Practice address
- 7700 Leesburg Pike
Suite 406
Falls Church, VA 22043-2615 - Phone
- (703) 560-0055
- NPI assigned
- May 22, 2007
- 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 Psychologist | 103TC0700X | 1280 | VA | Primary |
Addresses
Primary practice location
7700 Leesburg Pike
Suite 406
Falls Church, VA 22043-2615
Mailing address
7700 Leesburg Pike
Suite 406
Falls Church, VA 22043-2615
Phone (703) 560-0055
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Opted out of Medicare
- Yes, effective Sep 3, 2025 through Sep 3, 2027
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1280 | VA | MD | Clinical Psychologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1179792000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1183852800000",
"number": "1508075052",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7700 LEESBURG PIKE",
"address_2": "SUITE 406",
"city": "FALLS CHURCH",
"state": "VA",
"postal_code": "220432615",
"telephone_number": "703-560-0055"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7700 LEESBURG PIKE",
"address_2": "SUITE 406",
"city": "FALLS CHURCH",
"state": "VA",
"postal_code": "220432615",
"telephone_number": "703-560-0055"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MAKSTEIN",
"first_name": "NEIL",
"name_prefix": "Dr.",
"credential": "PH.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2007-05-22",
"last_updated": "2007-07-08",
"status": "A"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "VA",
"license": "1280",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Falls Church, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.