Geralyn Koblis, MA. CCC
Geralyn Koblis, MA. CCC is a provider specialising in Speech-Language Pathologist in Enfield, NH, registered under NPI 1003491945.
Getting there
Here is what surrounds this office in Enfield, based on OpenStreetMap data collected Sep 30, 2026. Parking is available about 389 ft away. The nearest transit stop is 372 ft away, served by Enfield Northbound. If you arrive early, there is a coffee shop 0.26 mi away.
Getting here and what is nearby
Gas station Irving 153 ft ~1 min
Parking 226 ft ~1 min
Transit Enfield Southbound 351 ft ~2 min
Transit Enfield Northbound 372 ft ~2 min
Parking 352 ft ~2 min
Parking 389 ft ~2 min
Restaurant Gusanoz 753 ft ~3 min
330 US Route 4, Enfield 03748
Sa-Th 16:00-21:00; Fr 16:00-23:00
Restaurant Kitchen 56 0.22 mi ~5 min
Coffee Carpenter's Cup Coffee 0.26 mi ~6 min
Gas station George's 0.27 mi ~6 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 |
|---|---|---|
| 2005 | NH | Speech-Language Pathologist primary |
This provider holds licence 2005 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 | 1003491945 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 12, 2021 |
| Last updated | Mar 12, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MA. CCC |
| Practice address |
547 US ROUTE 4 Enfield, NH 03748 (603) 632-5563 |
| Mailing address |
BOOTHBY THERAPY SERVICES 806 NORTH MAIN STREET Laconia, NH 03246 |
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 | 4 | 9 | 1 | 9 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 9 | 2 | 9 | 8 |
Sum = 65 · next multiple of 10 = 70 · 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.