SLEEP MEDICINE SERVICES OF WESTERN MASSACHUSETTS LLC
SLEEP MEDICINE SERVICES OF WESTERN MASSACHUSETTS LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1043655897, based in Springfield, MA. The organization lists 5 taxonomy classifications, with Sleep Disorder Diagnostic Clinic/Center recorded as primary.
Getting there
The practice address on file is 3640 MAIN ST. SUITE 208, Springfield, MA 01107. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| PA00527 | CT | Medical Physician Assistant |
| 236642 | MA | Acute Care Nurse Practitioner |
| 50228 | MA | Neurology Physician |
| 80036 | MA | Sleep Medicine (Psychiatry & Neurology)… |
Licences are recorded in 2 states: CT, MA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
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.
Licensed in 2 states
This provider holds licences in 2 states: Connecticut and Massachusetts. The practice address on file is in Springfield, MA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- 236642
- Specialty
- Acute Care Nurse Practitioner
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Sleep Disorder Diagnostic covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QS1200X
All registered taxonomy codes
This provider registers 5 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 261QS1200X | Sleep Disorder Diagnostic Clinic/Center Sleep Disorder Diagnostic | — | MA | primary |
| 363AM0700X | Medical Physician Assistant Medical | PA00527 | CT | |
| 363LA2100X | Acute Care Nurse Practitioner Acute Care | 236642 | MA | |
| 2084N0400X | Neurology Physician Neurology | 50228 | MA | |
| 2084S0012X | Sleep Medicine (Psychiatry & Neurology) Physician Sleep Medicine | 80036 | MA |
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 | 1043655897 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | May 7, 2013 |
| Last updated | Jul 26, 2019 |
| Status | Active |
| Practice address |
3640 MAIN ST. SUITE 208 Springfield, MA 01107 (413) 253-2767 Fax (413) 253-9767 |
| Mailing address |
3640 MAIN ST STE 2018 Springfield, MA 01107 |
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 | 4 | 3 | 6 | 5 | 5 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 8 | 3 | 3 | 5 | 1 | 8 | 9 |
Sum = 63 · next multiple of 10 = 70 · 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.