Adrienne Konstantin
Adrienne Konstantin is a Counseling Psychologist in Fairfax, VA, registered under NPI 1003591967. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Fairfax, based on OpenStreetMap data collected Oct 9, 2026. Parking is available about 0.40 mi away at Garage B. The nearest transit stop is 497 ft away. A pharmacy sits 896 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 498 ft away.
Getting here and what is nearby
Restaurant Qdoba 79 ft ~1 min
10338 Main Street, Fairfax 22030
Mo-Sa 11:00-21:00; Su 11:00-20:30
Coffee Starbucks 148 ft ~1 min
Restaurant Draper’s Steak & Seafood 161 ft ~1 min
3936 Blenheim Boulevard, Fairfax 22030
Mo-Th 11:00-21:00; Fr-Sa 11:00-22:00; Su 11:00-21:00
Coffee Layered 381 ft ~2 min
Pharmacy Walgreens 360 ft ~2 min
Transit University Dr at North St 416 ft ~2 min
Transit Rt 236 Main St at University Shopping Center 423 ft ~2 min
Transit 497 ft ~2 min
Coffee De Clieu Coffee & Sandwiches 498 ft ~2 min
10389 Main Street, Fairfax 22030
Restaurant Old Fire Station #3 506 ft ~2 min
3988 University Drive, Fairfax 22030
11:00-02:00
Convenience Commonwealth Dry Goods 721 ft ~3 min
Convenience Royal Food Mart 810 ft ~4 min
Gas station Royal Gas & Auto Service 786 ft ~3 min
10423 Main Street, Fairfax 22030
Convenience 7-Eleven 905 ft ~4 min
Pharmacy CVS Pharmacy 896 ft ~4 min
Grocery Safeway 916 ft ~4 min
10350 Willard Way, Fairfax 22030
Mo-Su 06:00-23:00
Parking 0.25 mi ~5 min
3895 University Drive, 22030
Parking 0.28 mi ~6 min
10500 Page Avenue, Fairfax 22030
Parking Garage B 0.40 mi ~8 min
10550 Page Avenue, FAIRFAX 22030
Hotel Stafford House 0.46 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Counseling covers
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms. NUCC Health Care Provider Taxonomy, code 103TC1900X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003591967 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 19, 2023 |
| Last updated | Jun 19, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
3925 BLENHEIM BLVD STE 53A Fairfax, VA 22030 (703) 972-2388 |
| Mailing address |
115 CHESTER ST STE C Front Royal, VA 22630 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 5 | 9 | 1 | 9 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 9 | 2 | 9 | 3 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.