HOME SLEEP DIAGNOSTICS INC.
HOME SLEEP DIAGNOSTICS INC. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003478603, based in Mount Laurel, NJ. It is classified under Sleep Disorder Diagnostic Clinic/Center.
Getting there
Here is what surrounds this office in Mount Laurel, based on OpenStreetMap data collected Sep 29, 2026. Parking is available about 0.21 mi away. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Parking 0.21 mi ~5 min
Hotel Super 8 by Wyndham Mount Laurel 0.43 mi ~9 min
Coffee Starbucks 0.44 mi ~9 min
Hotel Aloft Mount Laurel 0.45 mi ~9 min
558 Fellowship Road, Mount Laurel 08054
Hotel Homewood Suites by Hilton Philadelphia/Mt.Laurel 0.46 mi ~10 min
Restaurant Miller's Ale House 0.46 mi ~10 min
554 Fellowship Road, Mount Laurel 08054
Convenience Wawa 0.50 mi ~11 min
1115 NJ-73, Mount Laurel 08054
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 | 1003478603 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 3, 2019 |
| Last updated | Jul 3, 2019 |
| Status | Active |
| Practice address |
200 E PARK DR STE 600 Mount Laurel, NJ 08054 (856) 316-1204 Fax (856) 793-4923 |
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 | 4 | 7 | 8 | 6 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 7 | 7 | 6 | 0 |
Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3
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.