Erin Lucey
Erin Lucey is a provider specialising in Speech-Language Pathologist in Somerville, MA, registered under NPI 1003766841. 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 Somerville, based on OpenStreetMap data collected Oct 31, 2026. Parking is available about 0.31 mi away. The nearest transit stop is 310 ft away, served by Broadway opp Glenwood Rd. A pharmacy sits 0.33 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.43 mi away.
Getting here and what is nearby
Transit Broadway @ Bartlett St 20 ft ~1 min
Transit Broadway opp Adams St 185 ft ~1 min
Transit Broadway opp Glenwood Rd 310 ft ~2 min
Restaurant Modelo's Market Cafe 890 ft ~4 min
501 Medford Street, Somerville 02145
Mo-Sa 06:00-21:00; Su 07:00-15:00
Restaurant Antojitos 952 ft ~4 min
507 Medford Street, Somerville 02145
Mo-Sa 09:00-20:00
Restaurant Tasty Mo:Mo 971 ft ~4 min
Convenience Rosemary's 0.22 mi ~5 min
Pharmacy CVS Pharmacy 0.23 mi ~5 min
Parking Magoun Square Lot 0.24 mi ~5 min
Parking 0.27 mi ~6 min
Convenience Sky Braz 0.29 mi ~6 min
415D Medford Street, Somerville 02145
Coffee Kuya Jay's Ube Kafé 0.30 mi ~6 min
415 Medford Street, Somerville 02145
Parking 0.31 mi ~7 min
Pharmacy Walgreens 0.33 mi ~7 min
Gas station Sunoco 0.36 mi ~8 min
Coffee Brianna's Café 0.38 mi ~8 min
Mo-Su 06:00-15:00
Gas station AL Prime Energy 0.39 mi ~8 min
Convenience Shivalic Food & Spices 0.42 mi ~9 min
Mo-Sa 08:00-21:30; Su 08:00-20:00
Coffee Zaruma Gold 0.43 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 |
|---|---|---|
| 100984 | MA | Speech-Language Pathologist primary |
This provider holds licence 100984 issued in MA. 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 Speech-Language Pathologist covers
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing. NUCC Health Care Provider Taxonomy, code 235Z00000X
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 | 1003766841 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 31, 2026 |
| Last updated | Jan 31, 2026 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
425 BROADWAY APT 3 Somerville, MA 02145 (781) 548-9434 |
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 | 7 | 6 | 6 | 8 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 6 | 3 | 8 | 8 |
Sum = 59 · next multiple of 10 = 60 · 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.