Katrina Lopez
Katrina Lopez is a Peer Specialist in Plattsburgh, NY, registered under NPI 1003439001. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Plattsburgh, based on OpenStreetMap data collected Sep 26, 2026. Parking is available about 0.48 mi away. A pharmacy sits 728 ft from the entrance (Rite Aid), which helps if you leave with a prescription.
Getting here and what is nearby
Pharmacy Rite Aid 728 ft ~3 min
Restaurant Dunkin' 939 ft ~4 min
11 Skyway Shopping Center, Plattsburgh 12901
05:00-19:00
Grocery Yando's Big M 925 ft ~4 min
Restaurant Burger King 0.22 mi ~5 min
5043 Avenue, Plattsburgh 12901
Mo-Sa 06:00-23:00; Su 07:00-23:00
Gas station Sandri Sunoco 0.24 mi ~5 min
Parking 0.34 mi ~7 min
Parking 0.48 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 |
|---|---|---|
| 4556 | NY | Addiction (Substance Use Disorder)… |
This provider holds licence 4556 issued in NY. 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 Peer Specialist covers
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority. NUCC Health Care Provider Taxonomy, code 175T00000X
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 | |
|---|---|---|---|---|
| 175T00000X | Peer Specialist | — | — | primary |
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | 4556 | NY |
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 | 1003439001 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 26, 2020 |
| Last updated | Jul 24, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
80 SHARRON AVE Plattsburgh, NY 12901 (518) 561-1447 |
| Mailing address |
11 STATION ST Altona, NY 12910 |
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 | 3 | 9 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 3 | 9 | 0 | 0 |
Sum = 49 · next multiple of 10 = 50 · 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.