Teresa Shkvarchuk, M.S., CCC-SLP
Teresa Shkvarchuk, M.S., CCC-SLP is a provider specialising in Speech-Language Pathologist in Oakland, CA, registered under NPI 1003296815. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Oakland, based on OpenStreetMap data collected Sep 17, 2026. Parking is available about 505 ft away. The nearest transit stop is 582 ft away, served by College Avenue & Claremont Avenue. If you arrive early, there is a coffee shop 822 ft away.
Getting here and what is nearby
Parking 282 ft ~2 min
Transit Claremont Avenue & Mystic Street 416 ft ~2 min
Transit Claremont Avenue & Mystic Street 448 ft ~2 min
Parking 503 ft ~2 min
Parking 505 ft ~2 min
Restaurant Oken 520 ft ~2 min
6200 Claremont Avenue, Oakland 94618
Transit College Avenue & Claremont Avenue 582 ft ~3 min
Coffee Philz Coffee 571 ft ~3 min
6310 College Avenue, Oakland 94618
Mo-We 05:00-17:30; Th-Fr 05:00-18:00; Sa-Su 06:00-18:00
Restaurant Yimm 587 ft ~3 min
Grocery Safeway 571 ft ~3 min
6310 College Avenue, Oakland 94618
Mo-Su 05:00-00:00
Coffee Cole Coffee 654 ft ~3 min
Restaurant United Dumplings 646 ft ~3 min
6247 College Avenue, Oakland 94705
Mo,We-Su 11:00-14:30,16:30-21:00; Tu off
Convenience Re-Up Refill Shop 781 ft ~3 min
6025 College Avenue, Oakland 94168
Mo-Fr 11:00-19:00; Sa-Su 11:00-18:00
Coffee Peet's Coffee 822 ft ~4 min
Grocery Trader Joe's 0.33 mi ~7 min
5727 College Avenue, Oakland 94618
Mo-Su 08:00-21:00
Grocery Star Grocery 0.35 mi ~8 min
3068 Claremont Avenue, Berkeley
Mo-Sa 09:00-18:00; Su 10:00-15:00
Gas station Shell 0.46 mi ~10 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 |
|---|---|---|
| SP16571 | CA | Speech-Language Pathologist primary |
This provider holds licence SP16571 issued in CA. 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 | 1003296815 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 5, 2015 |
| Last updated | Mar 18, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | M.S., CCC-SLP |
| Practice address |
6333 FLORIO ST Oakland, CA 94618 (415) 425-0963 |
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 | 2 | 9 | 6 | 8 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 9 | 3 | 8 | 2 |
Sum = 55 · next multiple of 10 = 60 · 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.