BIOSERENITY DT INC.
BIOSERENITY DT INC. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003129826, based in Woodbridge, VA. It is classified under Sleep Disorder Diagnostic Clinic/Center.
Getting there
Here is what surrounds this office in Woodbridge, based on OpenStreetMap data collected Sep 7, 2026. Parking is available about 0.34 mi away. The nearest transit stop is 0.23 mi away, served by Dale Blvd at Lindendale Rd.
Getting here and what is nearby
Transit Dale Blvd at Quate Ln 859 ft ~4 min
Parking 907 ft ~4 min
Parking Lindendale Park and Ride 941 ft ~4 min
Transit 0.20 mi ~4 min
Gas station Exxon 0.21 mi ~5 min
13594 Quate Lane, Dale City 22193
Mo-Sa 05:00-00:00; Su 06:00-00:00
Transit Dale Blvd at Lindendale Rd 0.23 mi ~5 min
Parking 0.34 mi ~7 min
Gas station Sheetz 0.35 mi ~8 min
Convenience Sheetz 0.38 mi ~8 min
Gas station BP Shop 0.38 mi ~8 min
Restaurant Subway 0.39 mi ~8 min
5828 Mapledale Plaza, Dale City 22193
09:00-22:00
Restaurant Domino's 0.40 mi ~8 min
5892 Mapledale Plaza, Woodbridge 22193
Mo-Fr 10:00-00:00; Sa-Su 00:00-01:00,10:00-00:00
Restaurant Ricky's Chicken 0.40 mi ~9 min
5840 Mapledale Plaza, 22193
Mo-Sa 11:00-22:00; Su 11:30-21:00
Grocery Giant 0.40 mi ~9 min
5469 Mapledale Plaza, Dale City 22193
Mo-Su 06:00-22:00
Convenience 7-Eleven 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 Sleep Disorder Diagnostic covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QS1200X
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003129826 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 21, 2010 |
| Last updated | Nov 4, 2021 |
| Status | Active |
| Practice address |
13662 OFFICE PL SUITE 104 Woodbridge, VA 22192 (703) 580-4679 |
| Mailing address |
200 CORPORATE PL SUITE 5B Peabody, MA 01960 |
| Other names |
Sleepmed Former Legal Name |
| Other identifiers |
=========
· Other (MD) FVS029 · Other (MD) |
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 | 1 | 2 | 9 | 8 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 2 | 9 | 8 | 4 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.