Jennifer Frederiksen, MD
Jennifer Frederiksen, MD is a Family Medicine Physician in Platte, SD, registered under NPI 1003127424.
Getting there
Here is what surrounds this office in Platte, based on OpenStreetMap data collected Sep 7, 2026. No dedicated parking is recorded within walking distance, so allow extra time to find street parking.
Getting here and what is nearby
Restaurant Boom's Drive-In 281 ft ~2 min
Restaurant 44 Pizza + 679 ft ~3 min
Hotel Dakota Country Inn 779 ft ~3 min
821 East 7th Street, Platte 57369
Hotel King's Inn of Platte 0.24 mi ~5 min
Convenience Dakota Food and Fuel 0.28 mi ~6 min
Gas station Dakota Food and Fuel 0.28 mi ~6 min
Grocery County Fair Food Store 0.39 mi ~8 min
Convenience Casey's General Store 0.42 mi ~9 min
Gas station Casey's General Store 0.42 mi ~9 min
Gas station Sinclair 0.43 mi ~9 min
Convenience 44 Road Store 0.50 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 |
|---|---|---|
| 9217 | SD | Family Medicine Physician primary |
This provider holds licence 9217 issued in SD. 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 Family Medicine covers
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. NUCC Health Care Provider Taxonomy, code 207Q00000X
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 | 1003127424 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 30, 2010 |
| Last updated | Feb 20, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MD |
| Practice address |
601 E 7TH ST Platte, SD 57369 (605) 337-3364 |
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 | 1 | 2 | 7 | 4 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 2 | 5 | 4 | 4 |
Sum = 46 · next multiple of 10 = 50 · 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.