Mary Nelms, CAP, ICADC
Mary Nelms, CAP, ICADC is an Addiction (Substance Use Disorder) Counselor in Pompano Beach, FL, registered under NPI 1003337676. 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 Pompano Beach, based on OpenStreetMap data collected Sep 19, 2026. No dedicated parking is recorded within walking distance, so allow extra time to find street parking. The nearest transit stop is 0.40 mi away, served by Northeast 33rd Street/Northeast 15th Avenue.
Getting here and what is nearby
Transit 0.22 mi ~5 min
Restaurant Dairy Queen 0.39 mi ~8 min
2901 Federal Highway, Pompano Beach 33064
Mo-Su 11:00-23:00
Transit US 1/Northeast 29th Street 0.40 mi ~9 min
Transit Northeast 33rd Street/Northeast 15th Avenue 0.40 mi ~9 min
Restaurant McDonald's 0.42 mi ~9 min
3091 North Federal Highway, Pompano Beach 33064
06:00-22:00
Grocery Whole Foods Market 0.44 mi ~9 min
2411 North Federal Highway, Pompano Beach 33062
Mo-Su 08:00-22:00
Restaurant Boston Market 0.47 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
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 Addiction (Substance Use Disorder) covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YA0400X
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 | 1003337676 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 4, 2017 |
| Last updated | Jul 21, 2022 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | CAP, ICADC |
| Practice address |
2832 NE 13TH AVE Pompano Beach, FL 33064 (754) 367-6768 |
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 | 3 | 7 | 6 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 3 | 5 | 6 | 5 |
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.