Marisa Chadbourne, LMT
Marisa Chadbourne, LMT is a Massage Therapist in Sayville, NY, registered under NPI 1003213232. 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 Sayville, based on OpenStreetMap data collected Sep 12, 2026. Parking is available about 0.24 mi away. The nearest transit stop is 0.39 mi away, served by West Main Street & Greene Avenue. If you arrive early, there is a coffee shop 0.45 mi away.
Getting here and what is nearby
Restaurant Redefine Meals 381 ft ~2 min
223 North Main Street, Sayville 11782
Mo-Su 08:00-22:00
Grocery Stop & Shop 374 ft ~2 min
191 North Main Street, Sayville 11782
Mo-Su 07:00-22:00
Restaurant Sayville Bait & Tackle 438 ft ~2 min
Grocery Cornucopia 891 ft ~4 min
Parking 0.20 mi ~5 min
Parking 0.20 mi ~5 min
Parking 0.24 mi ~5 min
Coffee Starbucks 0.26 mi ~6 min
Gas station 76 0.30 mi ~6 min
Transit 0.33 mi ~7 min
Restaurant Dunkin' 0.38 mi ~8 min
Transit West Main Street & Greene Avenue 0.39 mi ~8 min
Coffee Shabby Tabby 0.45 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
| Licence | State | Specialty |
|---|---|---|
| 021161 | NY | Massage Therapist primary |
This provider holds licence 021161 issued in NY. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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 Massage Therapist covers
An individual trained in the manipulation of tissues (as by rubbing, stroking, kneading, or tapping) with the hand or an instrument for remedial or hygienic purposes. NUCC Health Care Provider Taxonomy, code 225700000X
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 | 1003213232 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 3, 2014 |
| Last updated | Jun 29, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | LMT |
| Practice address |
124 MAIN STREET Sayville, NY 11782 (631) 403-6013 |
| Mailing address |
PO BOX 53 Sayville, NY 11782 |
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 | 2 | 1 | 3 | 2 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 1 | 6 | 2 | 6 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.