Ashley Zarian
Ashley Zarian is a provider specialising in Speech-Language Pathologist in Tarzana, CA, registered under NPI 1003344706. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Tarzana, based on OpenStreetMap data collected Sep 20, 2026. Parking is available about 271 ft away. The nearest transit stop is 0.20 mi away, served by Ventura/Wilbur. If you arrive early, there is a coffee shop 0.50 mi away.
Getting here and what is nearby
Parking 125 ft ~1 min
Parking 197 ft ~1 min
Restaurant IHOP 185 ft ~1 min
19100 Ventura Boulevard, 91356
Mo-Th,Su 06:00-22:00; Sa 00:00-24:00; Fr 06:00-24:00
Parking 271 ft ~2 min
Restaurant Tel Aviv Fish Grill 279 ft ~2 min
Grocery Sri Lankan Delight 255 ft ~1 min
19016 Ventura Boulevard, Los Angeles 91356-3213
Coffee Peet's Coffee 449 ft ~2 min
Transit Ventura/Vanalden 575 ft ~3 min
Transit Ventura/Vanalden 591 ft ~3 min
Restaurant Domino's 607 ft ~3 min
18957 Ventura Boulevard, Tarzana 91356
Mo-Th 10:00-24:00; Fr-Sa 10:00-01:00; Su 10:00-24:00
Hotel Tarzana Inn 741 ft ~3 min
Grocery Olive Food Market 900 ft ~4 min
Transit Ventura/Wilbur 0.20 mi ~5 min
Coffee Starbucks 0.49 mi ~10 min
18700 Ventura Boulevard, Tarzana 91356
Coffee Enigma Coffee 0.50 mi ~10 min
Hotel St. George Inn & Suites 0.50 mi ~11 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 | — | — | primary |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — |
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 | 1003344706 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 25, 2017 |
| Last updated | Apr 18, 2018 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
19019 VENTURA BLVD Tarzana, CA 91356 (818) 501-8352 |
| Mailing address |
5161 VELOZ AVE Tarzana, CA 91356 |
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 | 3 | 4 | 4 | 7 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 4 | 8 | 7 | 0 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.