MEGHAN SLAALIEN LLC
MEGHAN SLAALIEN LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003551045, based in Nashua, NH. The organization lists 2 taxonomy classifications, with Clinical Social Worker recorded as primary.
Getting there
Here is what surrounds this office in Nashua, based on OpenStreetMap data collected Oct 5, 2026. Parking is available about 205 ft away. The nearest transit stop is 0.31 mi away. If you arrive early, there is a coffee shop 530 ft away.
Getting here and what is nearby
Parking 165 ft ~1 min
Restaurant You You Japanese Bistro 155 ft ~1 min
150 Broad Street, Nashua 03063
Mo-Th 11:30-14:00,16:45-21:30; Fr 11:30-14:00,16:45-22:00; Sa 13:00-14:30,16:45-22:00; Su 16:45-20:30
Parking 189 ft ~1 min
Parking 205 ft ~1 min
Restaurant Wendy's 216 ft ~1 min
Restaurant Aegean Pizza & Seafood 219 ft ~1 min
150 Broad Street, Nashua 03063
Su-Th 11:00-21:00; Fr-Sa 11:00-22:00
Convenience Shell 391 ft ~2 min
Gas station Shell 439 ft ~2 min
Coffee Starbucks 530 ft ~3 min
10 Coliseum Avenue, Nashua 03063
Mo-Fr 05:00-22:00; Sa,Su 05:30-22:00
Transit Nashua Mall 802 ft ~4 min
Gas station Mobil 0.22 mi ~5 min
Gas station Gulf 0.23 mi ~5 min
Transit 0.24 mi ~5 min
Convenience Gulf Express 0.24 mi ~5 min
103 Broad Street, Nashua 03064
Transit 0.31 mi ~7 min
Grocery Hannaford 0.52 mi ~11 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 Clinical covers
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances. NUCC Health Care Provider Taxonomy, code 1041C0700X
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 | |
|---|---|---|---|---|
| 1041C0700X | Clinical Social Worker Clinical | — | — | primary |
| 261QM0855X | Adolescent and Children Mental Health Clinic/Center Adolescent and Children Mental Health | — | — |
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003551045 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | May 4, 2022 |
| Last updated | Mar 1, 2023 |
| Status | Active |
| Practice address |
154 BROAD ST STE 1511 Nashua, NH 03063 (603) 557-5551 |
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 | 5 | 1 | 0 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 5 | 2 | 0 | 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.