Holly Koch, CCC-SLP
Holly Koch, CCC-SLP is a provider specialising in Speech-Language Pathologist in Greenville, SC, registered under NPI 1003610064.
Getting there
Here is what surrounds this office in Greenville, based on OpenStreetMap data collected Sep 7, 2026. Parking is available about 0.25 mi away at Poinsett Parking Garage. There is EV charging 0.30 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 599 ft away. A pharmacy sits 0.27 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.21 mi away.
Getting here and what is nearby
Transit Washington @ Academy St 413 ft ~2 min
Transit Washington @ Academy St 470 ft ~2 min
Transit 599 ft ~3 min
Parking Richardson Street Parking 693 ft ~3 min
66 Richardson Street, Greenville 29601
Hotel Aloft 757 ft ~3 min
Coffee Methodical Downtown 780 ft ~3 min
101 North Main Street, Greenville 29601
Mo-Fr 07:00-17:00; Su 08:00-14:00; Sa 08:00-17:00
EV charging Fast Charger 772 ft ~3 min
Restaurant Basil Thai 819 ft ~4 min
Restaurant Abyss 855 ft ~4 min
Restaurant Draper Purveying Company 985 ft ~4 min
25 West Washington Street, Greenville 29601
Coffee Southern Pressed Juicery 0.20 mi ~5 min
Coffee Tselia Coffee 0.21 mi ~5 min
219 North Main Street, Greenville 29601
Convenience Swamp Mart 0.25 mi ~6 min
Parking Daniel Building Parking 0.25 mi ~5 min
301 North Main Street, Greenville 29601
Parking Poinsett Parking Garage 0.25 mi ~5 min
25 West Mcbee Avenue, Greenville 29601
Hotel Hyatt Regency Greenville 0.27 mi ~6 min
Pharmacy CVS Pharmacy 0.27 mi ~6 min
Hotel The Westin Poinsett Hotel 0.29 mi ~6 min
EV charging 0.30 mi ~6 min
Gas station QuikTrip 0.48 mi ~10 min
Gas station QuikTrip 0.50 mi ~11 min
100 Rutherford Street, Greenville 29609
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 |
|---|---|---|
| 8814 | SC | Speech-Language Pathologist primary |
This provider holds licence 8814 issued in SC. 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
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 | |
|---|---|---|---|---|
| 235Z00000X | Speech-Language Pathologist | 8814 | SC | primary |
| 235Z00000X | Speech-Language Pathologist | — | — |
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 | 1003610064 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 1, 2025 |
| Last updated | Apr 28, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | CCC-SLP |
| Practice address |
29 N ACADEMY ST Greenville, SC 29601 (864) 331-1350 |
| Mailing address |
300 E MCBEE AVE FL 4 Greenville, SC 29601 |
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 | 6 | 1 | 0 | 0 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 1 | 0 | 0 | 3 |
Sum = 36 · next multiple of 10 = 40 · check digit = 4 · actual last digit = 4
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.