Payton Guthrie, M.S., CCC-SLP
Payton Guthrie, M.S., CCC-SLP is a provider specialising in Speech-Language Pathologist in Fremont, CA, registered under NPI 1003420670.
Getting there
Here is what surrounds this office in Fremont, based on OpenStreetMap data collected Sep 7, 2026. Parking is available about 712 ft away. There is EV charging 0.46 mi from the office (Tesla Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 884 ft away, served by Paseo Padre Parkway & Walnut Avenue. A pharmacy sits 0.41 mi from the entrance (Daysman Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Parking 145 ft ~1 min
Transit Walnut Avenue & Liberty Street 319 ft ~2 min
Transit Walnut Avenue & Liberty Street 396 ft ~2 min
Parking 435 ft ~2 min
Restaurant Sala Thai 499 ft ~2 min
3241 Walnut Avenue, Fremont
Mo,We,Th 11:00-15:00,16:00-20:30; Fr 11:00-15:00,16:00-21:00; Sa 12:00-16:00,17:00-21:00; Su 12:00-16:00,17:00-20:30
Restaurant Papasan Rolls and Bowls 522 ft ~2 min
3353 Walnut Avenue, Fremont 94538
Mo off; Tu-Th,Sa-Su 11:30-14:30,17:30-20:30; Fr 11:30-14:30,17:30-21:00
Restaurant Il Porcino 539 ft ~3 min
3339 Walnut Avenue, Fremont 94538
Mo off; Tu-Th 11:30-14:30,17:00-20:30; Fr-Sa 11:30-14:30,17:00-21:00; Su 17:00-20:30
Coffee Pour Decisions Craft 656 ft ~3 min
3530 Beacon Avenue, Fremont 94538-1404
Mo,Tu 07:00-17:00; We 07:00-19:00; Th,Su 07:00-20:00; Fr,Sa 07:00-21:00
Parking 712 ft ~3 min
Transit Paseo Padre Parkway & Walnut Avenue 884 ft ~4 min
Grocery Rythu Bazaar 886 ft ~4 min
3185 Walnut Avenue, Fremont 94538
Grocery Smart & Final 946 ft ~4 min
Mo-Su 06:00-22:00
Convenience Kwik & Convenient Liquor Supermarket 977 ft ~4 min
EV charging Gateway 0.25 mi ~6 min
Pharmacy Ohlone Pharmacy Kaiser Fremont 0.25 mi ~5 min
Mo-Fr 09:00-17:30
Pharmacy Niles Pharmacy Kaiser Fremont 0.25 mi ~6 min
Mo-Fr 08:30-20:00; Sa 09:00-18:00; Su,PH 09:30-18:00
Convenience Sunshine Mart 0.27 mi ~6 min
Fremont Boulevard, Fremont 94538
Coffee Philz Coffee 0.31 mi ~7 min
Convenience 7-Eleven 0.31 mi ~7 min
Coffee Stardust Coffee House 0.35 mi ~8 min
Mo-Su 09:30-20:30
Gas station Chevron 0.39 mi ~8 min
Grocery Bharat Bazar 0.40 mi ~9 min
Mo-Su 09:00-22:00
Pharmacy Daysman Pharmacy 0.41 mi ~9 min
3760 Mowry Avenue, Fremont 94538
Mo-Fr 09:00-19:00
EV charging Tesla Supercharger 0.43 mi ~9 min
EV charging Tesla Supercharger 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 |
|---|---|---|
| 33535 | CA | Speech-Language Pathologist primary |
| 7245 | TN | Speech-Language Pathologist |
Licences are recorded in 2 states: CA, TN. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
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.
Licensed in 2 states
This provider holds licences in 2 states: California and Tennessee. The practice address on file is in Fremont, CA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- 33535
- Specialty
- Speech-Language Pathologist
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
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 | 33535 | CA | primary |
| 235Z00000X | Speech-Language Pathologist | 7245 | TN |
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 | 1003420670 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 1, 2020 |
| Last updated | Mar 23, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.S., CCC-SLP |
| Practice address |
39420 LIBERTY ST STE 150 Fremont, CA 94538 (510) 794-5155 |
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 | 2 | 0 | 6 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 2 | 0 | 6 | 5 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.