TIMOTHY D PETERSON, MD PC
TIMOTHY D PETERSON, MD PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1073818555, based in Taos Ski Valley, NM. It is classified under Urgent Care Clinic/Center.
Getting there
The practice address on file is 5 FIREHOUSE RD, Taos Ski Valley, NM 87525. 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
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Dme Supplier - Physician - Emergency Medicine
- PAC ID
- 5799805040
Enrolled in Medicare 2 times, across 1 state:
| State | Enrollment ID | Provider type |
|---|---|---|
| New Mexico | O20100930040166 | Dme Supplier - Physician - Emergency Medicine |
| New Mexico | O20111207000472 | Part B Supplier - Clinic/group Practice |
Medicare enrolment is recorded as approved under the provider type Dme Supplier - Physician - Emergency Medicine. There are 2 separate enrolment records. Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. 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 Urgent Care covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QU0200X
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 | 1073818555 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jan 14, 2011 |
| Last updated | Apr 14, 2026 |
| Status | Active |
| Practice address |
5 FIREHOUSE RD Taos Ski Valley, NM 87525 (575) 776-8421 Fax (575) 776-8942 |
| Mailing address |
PO BOX 67 Taos Ski Valley, NM 87525 |
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 | 7 | 3 | 8 | 1 | 8 | 5 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 5 | 3 | 7 | 1 | 7 | 5 | 1 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
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.