Natalie Tannenbaum
Natalie Tannenbaum is a Surgical Physician Assistant in Englewood, CO, registered under NPI 1003492364. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Englewood, based on OpenStreetMap data collected Sep 30, 2026. Parking is available about 255 ft away at Swedish East Garage. The nearest transit stop is 496 ft away, served by E Hampden Ave & S Pearl St. A pharmacy sits 1,030 ft from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.48 mi away.
Getting here and what is nearby
Transit E Hampden Ave & S Clarkson St 119 ft ~1 min
Parking Valet 204 ft ~1 min
Parking Craig Hospital Employee Garage 218 ft ~1 min
Parking Swedish East Garage 255 ft ~1 min
Transit Craig Hospital 348 ft ~2 min
Transit E Hampden Ave & S Pearl St 496 ft ~2 min
Restaurant Taste of Thailand 872 ft ~4 min
Pharmacy Walgreens 1,030 ft ~4 min
Convenience Shell Food Mart 0.22 mi ~5 min
3480 South Logan Street, 80113
Gas station Shell 0.23 mi ~5 min
Restaurant Cochino Taco 0.23 mi ~5 min
Restaurant V Revolution 0.24 mi ~5 min
Convenience Shop N Go 0.26 mi ~6 min
Convenience 7-Eleven 0.30 mi ~6 min
Gas station 7-Eleven 0.31 mi ~7 min
Grocery Safeway 0.34 mi ~7 min
201 East Jefferson Avenue, Englewood 80113
Mo-Su 06:00-21:00
Coffee Caribou Coffee 0.41 mi ~9 min
Coffee Mango Tree 0.48 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 |
|---|---|---|
| PA.0006741 | CO | Medical Physician Assistant |
This provider holds licence PA.0006741 issued in CO. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Physician Assistant
- PAC ID
- 3577951573
- Enrollment ID
- I20211025001232
Medicare enrolment is recorded as approved under the provider type Practitioner - Physician Assistant. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Surgical covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363AS0400X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 363AS0400X | Surgical Physician Assistant Surgical | — | CO | primary |
| 363AM0700X | Medical Physician Assistant Medical | PA.0006741 | CO |
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 | 1003492364 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 18, 2021 |
| Last updated | Apr 18, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
3501 S CLARKSON ST Englewood, CO 80113 (303) 783-8844 |
| Mailing address |
15455 CANYON RIM DR UNIT 207 Englewood, CO 80112 |
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 | 9 | 2 | 3 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 9 | 4 | 3 | 3 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.