Elizabeth Murphy, RDN
Elizabeth Murphy, RDN is a Registered Dietitian in Chicago, IL, registered under NPI 1003320458. 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 Chicago, based on OpenStreetMap data collected Sep 18, 2026. Parking is available about 0.38 mi away at Margate Park Fieldhouse. The nearest transit stop is 202 ft away, served by Sheridan & Lawrence. A pharmacy sits 0.42 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.30 mi away.
Getting here and what is nearby
Transit Lawrence & Sheridan 50 ft ~1 min
Transit Sheridan & Lawrence 125 ft ~1 min
Restaurant KFC 142 ft ~1 min
Restaurant Breakfast House 179 ft ~1 min
1020 West Lawrence Avenue, Chicago 60640
Mo-Su 07:00-14:30
Transit Sheridan & Lawrence 202 ft ~1 min
Restaurant Wow Pizza Cafe 241 ft ~1 min
4818 North Sheridan Road
Mo-We 10:00-21:00; Th, Fr 10:00-22:00; Sa 11:00-22:00; Su 12:00-21:00
Convenience Fine Food Mart 0.20 mi ~4 min
Hotel Aragon Arms Hotel 0.22 mi ~5 min
4917-4919 North Kenmore Avenue
Grocery Park to Shop Supermarket 0.24 mi ~5 min
4879 North Broadway, Chicago 60640
Mo-Su 09:00-20:00
Coffee Stan's Donuts & Coffee 0.26 mi ~6 min
North Broadway, Chicago 60640
Coffee Everybody's Coffee 0.27 mi ~6 min
935 West Wilson Avenue, Chicago 60640
07:00-17:00
Hotel Northmere Hotel 0.27 mi ~6 min
4943 North Kenmore Avenue
Gas station BP 0.28 mi ~6 min
755 West Lawrence Avenue, Chicago 60640
Parking 0.28 mi ~6 min
4638 North Clarendon Avenue, Chicago 60640
Parking 0.28 mi ~6 min
839-845 West Margate Terrace
Convenience BP Shop 0.29 mi ~6 min
755 West Lawrence Avenue, Chicago 60640
Pharmacy Walgreens 0.29 mi ~6 min
Coffee First Sip Cafe 0.30 mi ~7 min
Grocery Tai Nam Market 0.30 mi ~6 min
4925 North Broadway, Chicago 60640
Mo-Su 09:00-20:00
Grocery Tiệm Tạp Hóa Việt Hoa 0.30 mi ~6 min
1051 West Argyle Street, Chicago 60640
Gas station National Car Wash 0.31 mi ~7 min
4900 North Broadway, Chicago 60640
Pharmacy Mini Thương Xá 0.31 mi ~7 min
Parking Margate Park Fieldhouse 0.38 mi ~8 min
4921 North Marine Drive, Chicago 60640
Convenience Rainbow Mart 0.41 mi ~9 min
5058 North Sheridan Road, Chicago 60640
Pharmacy CVS Pharmacy 0.42 mi ~9 min
4466 North Broadway, Chicago 60640
Su-Sa 09:00-13:30, Su-Sa 14:00-20:00
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 |
|---|---|---|
| 164.007280 | IL | Registered Dietitian primary |
This provider holds licence 164.007280 issued in IL. 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 | 1003320458 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 21, 2017 |
| Last updated | Nov 21, 2017 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | RDN |
| Practice address |
1015 W LAWRENCE AVE Chicago, IL 60640 (773) 751-1731 |
| Mailing address |
5543 N BROADWAY ST Chicago, IL 60640 |
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 | 2 | 0 | 4 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 2 | 0 | 4 | 1 |
Sum = 42 · next multiple of 10 = 50 · check digit = 8 · actual last digit = 8
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.