Marguerite Benoit-butz, RPFT
Marguerite Benoit-butz, RPFT is a provider specialising in Primary Care Clinic/Center in Denver, CO, registered under NPI 1003082397. 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 Denver, based on OpenStreetMap data collected Aug 29, 2026. Parking is available about 0.22 mi away at K Parking Garage. The nearest transit stop is 689 ft away, served by E 22nd Ave & Lafayette St. A pharmacy sits 919 ft from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 780 ft away.
Getting here and what is nearby
Pharmacy Intermountain Pharmacy - Saint Joseph Hospital 464 ft ~2 min
1375 East 19th Avenue, 80218
Mo-Fr 08:00-20:00; Sa-Su 09:00-17:00
Transit Downing St & E 20th Ave 591 ft ~3 min
Transit E 22nd Ave & Lafayette St 656 ft ~3 min
Coffee Randy’s 635 ft ~3 min
2045 Franklin Street, Denver 80205
Transit E 22nd Ave & Lafayette St 689 ft ~3 min
Coffee Sesame Sandwiches 704 ft ~3 min
1432 East 22nd Avenue, Denver 80205
Sa-Tu 10:30-15:30; We-Fr 10:30-20:00
Coffee Dazbog Coffee 780 ft ~3 min
1375 East 19th Avenue, Denver 80218
Parking SCL Health Saint Joseph Hospital Parking 797 ft ~4 min
1990 Downing Street, Denver 80218
Pharmacy Saint Joseph Clinic Pharmacy 904 ft ~4 min
1825 Marion Street, Denver 80218
Pharmacy Walgreens 919 ft ~4 min
1960 Ogden Street, Denver 80218
Convenience 7-Eleven 0.20 mi ~5 min
Parking 0.21 mi ~5 min
1010 East 19th Avenue, Denver 80218
Parking K Parking Garage 0.22 mi ~5 min
1830 Franklin Street, Denver 80218
Restaurant Thai Basil 0.22 mi ~5 min
Restaurant Onefold 0.23 mi ~5 min
1420 East 18th Avenue, Denver 80218
Mo-Su 07:00-15:00
Restaurant Kenji Sushi 0.23 mi ~5 min
Convenience 7-Eleven 0.34 mi ~7 min
Gas station 7-Eleven 0.35 mi ~7 min
Grocery Safeway 0.35 mi ~7 min
Convenience Lincoln Market 0.44 mi ~9 min
1704 East 25th Avenue, Denver 80205
Mo-Sa 08:00-19:00; Su 09:00-18:00
Grocery Marczyk Fine Foods 0.49 mi ~10 min
770 East 17th Avenue, Denver 80203
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 |
|---|---|---|
| 337 | CO | Primary Care Clinic/Center primary |
This provider holds licence 337 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 Primary Care covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QP2300X
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 | 1003082397 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 6, 2008 |
| Last updated | May 6, 2008 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | RPFT |
| Practice address |
1375 E 20TH AVE KAISER PULMONARY Denver, CO 80205 (303) 861-3640 |
| Mailing address |
4861 W 102ND AVE Westminster, CO 80031 |
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 | 0 | 8 | 2 | 3 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 8 | 4 | 3 | 9 |
Sum = 53 · next multiple of 10 = 60 · 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.