Hayley Varilek, PHARMD
Hayley Varilek, PHARMD is a Critical Care Pharmacist in Madison, WI, registered under NPI 1003404989. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. 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 Madison, based on OpenStreetMap data collected Aug 28, 2026. Parking is available about 0.32 mi away. There is EV charging 0.29 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 729 ft away, served by Highland & Waisman (NB). A pharmacy sits 153 ft from the entrance (University Hospital Outpatient Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Pharmacy University Hospital Outpatient Pharmacy 153 ft ~1 min
EV charging 415 ft ~2 min
EV charging 429 ft ~2 min
Parking 536 ft ~3 min
Transit University Bay & Highland (NB) 574 ft ~3 min
Transit Highland & University Bay (SB) 604 ft ~3 min
Transit Highland & Waisman (NB) 729 ft ~3 min
Coffee EVP Coffee University Bay 895 ft ~4 min
Restaurant Einstein Bros. Bagels 0.25 mi ~5 min
2701 University Avenue, Madison 53705
Mo-Fr 05:30-15:00; Sa,Su 06:00-15:00
Restaurant Wings Over 0.26 mi ~6 min
Restaurant Qdoba 0.26 mi ~6 min
2741 University Avenue, Madison 53705
Mo-Su 10:30-22:00
Gas station Spirit 0.28 mi ~6 min
EV charging 0.29 mi ~6 min
Convenience Spirit Mart 0.29 mi ~6 min
2801 University Avenue
Parking 0.32 mi ~7 min
2535 University Avenue, Madison 53705
Parking 0.32 mi ~7 min
2500 University Avenue, Madison 53705
Coffee Barriques - University 0.35 mi ~7 min
Hotel InnTowner 0.35 mi ~8 min
Convenience 7-Eleven 0.44 mi ~9 min
Gas station BP 0.44 mi ~9 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 |
|---|---|---|
| PH238730 | MA | Critical Care Pharmacist primary |
| 18855-40 | WI | Pharmacist |
Licences are recorded in 2 states: MA, WI. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
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.
Licensed in 2 states
This provider holds licences in 2 states: Massachusetts and Wisconsin. The practice address on file is in Madison, WI, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Critical Care covers
A licensed pharmacist who has demonstrated specialized knowledge and skill in the delivery of patient care services by pharmacists, as integral members of interprofessional teams, working to ensure the safe and effective use of medications in critically ill patients. NUCC Health Care Provider Taxonomy, code 1835C0205X
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 | |
|---|---|---|---|---|
| 1835C0205X | Critical Care Pharmacist Critical Care | PH238730 | MA | primary |
| 183500000X | Pharmacist | 18855-40 | WI |
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 | 1003404989 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 6, 2021 |
| Last updated | Jun 24, 2026 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | PHARMD |
| Practice address |
600 HIGHLAND AVE Madison, WI 53792 (608) 263-6400 |
| Mailing address |
N5002 COUNTY ROAD A Cambridge, WI 53523 |
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 | 0 | 4 | 9 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 0 | 8 | 9 | 7 |
Sum = 61 · next multiple of 10 = 70 · check digit = 9 · actual last digit = 9
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.