Karis Samson, LMT
Karis Samson, LMT is a Massage Therapist in Longmont, CO, registered under NPI 1003631151.
Getting there
Here is what surrounds this office in Longmont, based on OpenStreetMap data collected Oct 11, 2026. Parking is available about 429 ft away. There is EV charging 0.31 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 490 ft away, served by 8th & Coffman PnR Gate B. If you arrive early, there is a coffee shop 0.31 mi away.
Getting here and what is nearby
Coffee MeCo Coffee Collective 247 ft ~1 min
Parking 261 ft ~1 min
Restaurant Longs Peak Pub & Taphouse 304 ft ~2 min
Transit Main St & 6th Ave 380 ft ~2 min
Parking 354 ft ~2 min
Transit 8th & Coffman PnR Gate A 425 ft ~2 min
Parking 429 ft ~2 min
Restaurant Dairy Queen 439 ft ~2 min
616 Main Street, Longmont 80501
Mo-Su 10:30-22:00
Transit 8th & Coffman PnR Gate B 490 ft ~2 min
Restaurant Gaia Masala & Burgers 482 ft ~2 min
Coffee Luna Cafe 836 ft ~4 min
Gas station Valero 0.29 mi ~6 min
Grocery Simply Bulk Market 0.29 mi ~6 min
418 Main Street, Longmont 80501
Mo-Fr 09:00-18:00; Sa 09:00-17:00; Su 10:00-15:00
Gas station Valero 0.30 mi ~7 min
Coffee Ziggi's Coffee 0.31 mi ~7 min
EV charging 0.31 mi ~7 min
Grocery Carniceria El Cerrito 0.36 mi ~8 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 |
|---|---|---|
| MT.0016373 | CO | Massage Therapist primary |
This provider holds licence MT.0016373 issued in CO. 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 | 1003631151 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 22, 2024 |
| Last updated | Nov 22, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | LMT |
| Practice address |
630 COFFMAN ST STE B Longmont, CO 80501 (303) 652-3533 |
| Mailing address |
107 W SIMPSON ST APT 4 Lafayette, CO 80026 |
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 | 6 | 3 | 1 | 1 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 3 | 2 | 1 | 1 |
Sum = 39 · next multiple of 10 = 40 · check digit = 1 · actual last digit = 1
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.