Stephanie Hillyer, RD
Stephanie Hillyer, RD is a Registered Dietitian in La Porte, IN, registered under NPI 1003364241.
Getting there
Here is what surrounds this office in La Porte, based on OpenStreetMap data collected Sep 21, 2026. Parking is available about 323 ft away. There is EV charging 0.27 mi from the office — useful if you are driving in from out of town. A pharmacy sits 0.36 mi from the entrance (Kroger Pharmacy), 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
Parking 170 ft ~1 min
Parking 278 ft ~2 min
Parking 323 ft ~2 min
Restaurant Wendy's 383 ft ~2 min
1202 Lincolnway West, La Porte 46350
06:30-22:00
Restaurant Lincolnway Cafe 412 ft ~2 min
Gas station BP 652 ft ~3 min
Convenience BP Shop 672 ft ~3 min
1302 Lincolnway
Pharmacy CVS Pharmacy 1,019 ft ~4 min
Restaurant Royale with Cheese 0.21 mi ~5 min
709 Michigan Avenue
EV charging 0.27 mi ~6 min
Coffee Hotspot Cafe 0.31 mi ~7 min
602 Lincolnway, La Porte 46350
Mo-Fr 07:00-17:00; Sa 09:00-17:00; Su off
Convenience Family Express 0.33 mi ~7 min
Gas station Kroger 0.34 mi ~7 min
Pharmacy Kroger Pharmacy 0.36 mi ~8 min
Grocery Kroger 0.36 mi ~8 min
55 Pine Lake Avenue, LaPorte 46350
Mo-Su 07:00-22:00
Convenience Neighborhood Convenient Store 0.37 mi ~8 min
113 J Street, La Porte 46350
Coffee Starbucks 0.46 mi ~10 min
105 Pine Lake Avenue, La Porte 46350
Mo-Sa 04:30-22:00; Su 05:00-22:00
Coffee 7 Brew 0.48 mi ~10 min
151 Newporte Boulevard, La Porte 46350
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 |
|---|---|---|
| 37002665A | IN | Registered Dietitian primary |
This provider holds licence 37002665A issued in IN. 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 Dietitian, Registered covers
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation. NUCC Health Care Provider Taxonomy, code 133V00000X
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 | 1003364241 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 16, 2016 |
| Last updated | Sep 16, 2016 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | RD |
| Practice address |
1007 LINCOLNWAY La Porte, IN 46350 (219) 326-1234 |
| Other identifiers |
pending
· Other (IN) |
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 | 3 | 6 | 4 | 2 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 6 | 8 | 2 | 8 |
Sum = 59 · next multiple of 10 = 60 · 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.