Barbara Johnson, MA;LPC
Barbara Johnson, MA;LPC is a Counselor in Belmont, MA, registered under NPI 1003515545. 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 Belmont, based on OpenStreetMap data collected Oct 2, 2026. Parking is available about 0.30 mi away. The nearest transit stop is 0.27 mi away, served by Trapelo Rd @ Williston Rd. A pharmacy sits 0.34 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.27 mi away.
Getting here and what is nearby
Parking 1,018 ft ~4 min
Parking 0.23 mi ~5 min
Coffee Bakehaus 0.24 mi ~5 min
442 Common Street
Restaurant Savino's 0.25 mi ~5 min
Transit Trapelo Rd opp Williston Rd - Cushing Square 0.26 mi ~6 min
Transit Trapelo Rd opp Poplar St 0.26 mi ~6 min
Coffee Mark and Tonis 0.26 mi ~6 min
Mo-Sa 10:00-22:00; Su 11:00-22:00
Transit Trapelo Rd @ Williston Rd 0.27 mi ~6 min
Coffee Teddy's Kitchen 0.27 mi ~6 min
462 Common Street
Parking 0.30 mi ~6 min
Gas station Cushing Square Gas and Service 0.32 mi ~7 min
90 Trapelo Road, Belmont 02478
Pharmacy CVS Pharmacy 0.34 mi ~7 min
Gas station Citgo 0.36 mi ~8 min
Restaurant ANI 0.45 mi ~10 min
Mo-Sa 11:00-20:00
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 |
|---|---|---|
| 9151 | TX | Counselor primary |
This provider holds licence 9151 issued in TX. 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 Counselor covers
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification. NUCC Health Care Provider Taxonomy, code 101Y00000X
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 | 1003515545 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 23, 2023 |
| Last updated | Feb 23, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | MA;LPC |
| Practice address |
346 COMMON ST Belmont, MA 02478 (617) 417-2592 |
| Other names |
Barbara Madden Former Legal Business Name |
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 | 1 | 5 | 5 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 1 | 1 | 5 | 8 |
Sum = 45 · next multiple of 10 = 50 · check digit = 5 · actual last digit = 5
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.