Franshesca Diaz
Franshesca Diaz is a provider specialising in Speech-Language Pathologist in Brooklyn, NY, registered under NPI 1003697657.
Getting there
Here is what surrounds this office in Brooklyn, based on OpenStreetMap data collected Oct 17, 2026. Parking is available about 0.39 mi away. The nearest transit stop is 973 ft away, served by Avenue J & East 15th Street. A pharmacy sits 0.39 mi from the entrance (First Care 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 Coney Island Avenue & Avenue I 821 ft ~4 min
Transit Coney Island Avenue & Avenue I 918 ft ~4 min
Convenience Midwood 99c Store 910 ft ~4 min
1602 Avenue H, 11230
Restaurant Bella Pizzeria 920 ft ~4 min
Grocery Berry Goods Supermarket 915 ft ~4 min
Transit Avenue J & East 15th Street 973 ft ~4 min
Coffee Cafe Chocolate 926 ft ~4 min
Convenience B Fresh Deli 975 ft ~4 min
Gas station Sunoco 947 ft ~4 min
Parking 956 ft ~4 min
Restaurant Kam Shing 944 ft ~4 min
Coffee Dunkin' Donuts Baskin BR Robbins 1,012 ft ~4 min
1410 Avenue J
Convenience 7-Eleven 1,011 ft ~4 min
Pharmacy David's Pharmacy 1,010 ft ~4 min
Restaurant Estihana 999 ft ~4 min
1217 Avenue J, Brooklyn 11230
Parking US Postal Service 0.20 mi ~5 min
Coffee Starbucks 0.21 mi ~5 min
Parking 0.39 mi ~8 min
Pharmacy First Care Pharmacy 0.39 mi ~8 min
Grocery Pomegranate 0.49 mi ~10 min
1507 Coney Island Avenue, Brooklyn 11230
We 08:00-23:00; Th 08:00-24:00; Fr 08:00-(sunset-02:00); Sa off; Su,Mo-Tu 08:00-21:00
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
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 | 1003697657 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 10, 2023 |
| Last updated | Oct 10, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
1401 AVENUE I Brooklyn, NY 11230 (718) 377-7507 |
| Mailing address |
8925 ELMHURST AVE APT 309 Elmhurst, NY 11373 |
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 | 9 | 7 | 6 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 9 | 5 | 6 | 1 |
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.