Karynne Rayner
Karynne Rayner is a provider specialising in Speech-Language Pathologist in San Antonio, TX, registered under NPI 1003544487.
Getting there
Here is what surrounds this office in San Antonio, based on OpenStreetMap data collected Oct 5, 2026. Parking is available about 0.46 mi away at Intellica Corp Parking Lot. A pharmacy sits 0.51 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Convenience Circle K 0.25 mi ~5 min
333 San Pedro Avenue, San Antonio
Gas station Valero 0.25 mi ~6 min
Convenience QuikTrip 0.26 mi ~6 min
310 San Pedro Avenue, San Antonio 78212
Gas station QuikTrip 0.27 mi ~6 min
Pharmacy Pharmacy - University Health Robert B. Green Campus 0.27 mi ~6 min
903 West Martin Street, San Antonio 78207
Mo-Fr 08:00-20:00
Restaurant Dunkin' 0.27 mi ~6 min
Parking 0.32 mi ~7 min
414 North San Saba Street, San Antonio 78207
Restaurant Luby's 0.32 mi ~7 min
911 North Main Avenue, San Antonio 78212
Restaurant Wendy's 0.34 mi ~7 min
430 San Pedro Avenue, San Antonio 78212
07:00-22:00
Parking 0.36 mi ~8 min
214 East Quincy Street, San Antonio
Hotel Rodeway Inn 0.38 mi ~8 min
Hotel Wyndham San Antonio Riverwalk 0.40 mi ~8 min
Grocery La Michoacana Meat Market 0.41 mi ~9 min
Coffee Commonwealth Coffeehouse 0.44 mi ~9 min
Hotel American G I Forum N V O P 0.45 mi ~10 min
519 North Medina Street, San Antonio 78207
Parking Intellica Corp Parking Lot 0.46 mi ~10 min
216 West Poplar Street, San Antonio
Pharmacy Walgreens 0.51 mi ~11 min
410 West Cypress Street, San Antonio
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 |
|---|---|---|
| 113960 | TX | Speech-Language Pathologist primary |
This provider holds licence 113960 issued in TX. 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 | 1003544487 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 12, 2022 |
| Last updated | Aug 12, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
514 W QUINCY ST San Antonio, TX 78212 (210) 354-9565 |
| Mailing address |
314 SAN ANGELO San Antonio, TX 78212 |
| Other identifiers |
$$$$$$$$$
· Medicaid (OR) |
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 | 4 | 4 | 4 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 4 | 8 | 4 | 7 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
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.