Charlene Brew
Charlene Brew is a Physician Assistant in Ithaca, NY, registered under NPI 1003524646. 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 Ithaca, based on OpenStreetMap data collected Oct 3, 2026. Parking is available about 400 ft away. There is EV charging 0.22 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 0.22 mi away, served by The Shops at Ithaca Mall. A pharmacy sits 0.27 mi from the entrance (Tops Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Parking 19 ft ~1 min
Transit YMCA 250 ft ~1 min
Parking 286 ft ~2 min
Parking 400 ft ~2 min
Restaurant McDonald's 474 ft ~2 min
2350 North Triphammer Road, Ithaca 14850
06:00-23:00
Pharmacy CVS Pharmacy 768 ft ~3 min
40 Catherwood Road, Ithaca 14850
Mo-Fr 09:00-20:00; Sa 09:00-18:00; Su 10:00-18:00
Restaurant Ciao! 795 ft ~4 min
Hotel Cayuga Blu Hotel 1,018 ft ~4 min
Transit Triphammer @ Cayuga Mall 0.20 mi ~4 min
Gas station BJ’s Gas 0.20 mi ~4 min
40 Graham Rd West, Ithaca 14850
Restaurant Zocalo Mexican Bar & Grill 0.20 mi ~5 min
40 Catherwood Rd, Ithaca 14850
Mo-Sa 11:30-20:30; Su 11:30-20:00
Transit The Shops at Ithaca Mall 0.22 mi ~5 min
EV charging 0.22 mi ~5 min
Convenience Mobil Mart 0.23 mi ~5 min
Gas station Mobil 0.23 mi ~5 min
Pharmacy Tops Pharmacy 0.27 mi ~6 min
Grocery Tops 0.28 mi ~6 min
2300 North Triphammer Road, Lansing 14850
06:00-24:00
Gas station Tops 0.30 mi ~7 min
2300 North Triphammer Road, Lansing 14850
Grocery Aldi 0.31 mi ~7 min
2309 North Triphammer Road, Ithaca 14850
09:00-20:00
Hotel Econo Lodge 0.38 mi ~8 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
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.
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 Physician Assistant covers
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician. NUCC Health Care Provider Taxonomy, code 363A00000X
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 | |
|---|---|---|---|---|
| 363A00000X | Physician Assistant | — | — | primary |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — |
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 | 1003524646 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 14, 2022 |
| Last updated | Jan 24, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
10 GRAHAM RD W Ithaca, NY 14850 (607) 257-2188 |
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 | 5 | 2 | 4 | 6 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 2 | 8 | 6 | 8 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.