Sarah Marousek, SLP
Sarah Marousek, SLP is a provider specialising in Speech-Language Pathologist in Manchester, NH, registered under NPI 1003703059.
Getting there
Here is what surrounds this office in Manchester, based on OpenStreetMap data collected Oct 18, 2026. Parking is available about 328 ft away. The nearest transit stop is 795 ft away, served by Woodbury / Dartmouth FS (EB). A pharmacy sits 0.31 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 107 ft away.
Getting here and what is nearby
Coffee Francoeur’s Cafe 107 ft ~1 min
Parking 93 ft ~1 min
Restaurant Classic Biryani Kabab & Curry 102 ft ~1 min
Restaurant Grand Slam Pizza 131 ft ~1 min
Parking 170 ft ~1 min
Transit Woodbury / Main (EB) 221 ft ~1 min
Parking 328 ft ~2 min
Pharmacy CVS Pharmacy 464 ft ~2 min
Transit Woodbury / Dartmouth (WB) 661 ft ~3 min
Transit Woodbury / Dartmouth FS (EB) 795 ft ~4 min
Restaurant Blake's Restaurant 844 ft ~4 min
Convenience Speedway 0.28 mi ~6 min
Gas station Speedway 0.28 mi ~6 min
Hotel Comfort Inn Manchester Airport 0.28 mi ~6 min
Convenience Rapid Refill 0.29 mi ~6 min
Pharmacy Walgreens 0.31 mi ~7 min
Hotel Econo Lodge 0.36 mi ~8 min
Convenience Varney Street Quick Stop 0.40 mi ~8 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 |
|---|---|---|
| 3568 | NH | Speech-Language Pathologist primary |
This provider holds licence 3568 issued in NH. 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 | 1003703059 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 23, 2025 |
| Last updated | Mar 30, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | SLP |
| Practice address |
435 S MAIN ST Manchester, NH 03102 (603) 666-5982 |
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 | 0 | 3 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 0 | 6 | 0 | 1 |
Sum = 41 · next multiple of 10 = 50 · check digit = 9 · actual last digit = 9
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.