Jessica Montesano, M.S., CCC-SLP
Jessica Montesano, M.S., CCC-SLP is a provider specialising in Speech-Language Pathologist in New Hyde Park, NY, registered under NPI 1003261827.
Getting there
Here is what surrounds this office in New Hyde Park, based on OpenStreetMap data collected Sep 7, 2026. Parking is available about 362 ft away. The nearest transit stop is 1,021 ft away, served by Marcus Avenue & Ohio Drive. A pharmacy sits 0.40 mi from the entrance (Duane Reade), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.42 mi away.
Getting here and what is nearby
Parking 205 ft ~1 min
Parking 238 ft ~1 min
Parking 362 ft ~2 min
Transit N25 698 ft ~3 min
Transit 1111 Marcus Avenue - N25 towards Lynbrook 757 ft ~3 min
Transit Marcus Avenue & Ohio Drive 1,021 ft ~4 min
Grocery ShopRite 0.27 mi ~6 min
2335 New Hyde Park Road, New Hyde Park 11042-1200
24/7
Grocery Iavarone Brothers 0.30 mi ~6 min
Restaurant Chipotle 0.31 mi ~7 min
Restaurant K Pacho 0.35 mi ~8 min
Convenience Cumberland Farms 0.36 mi ~8 min
2201 New Hyde Park Road, New Hyde Park 11042
Pharmacy Duane Reade 0.40 mi ~9 min
Coffee Starbucks 0.42 mi ~9 min
Gas station BP 0.43 mi ~9 min
Restaurant Dunkin' 0.43 mi ~9 min
2062 Lakeville Road, New Hyde Park 11040
05:00-23:00
Grocery Shop Fresh Supermarket 0.44 mi ~9 min
Convenience BP Shop 0.45 mi ~9 min
2050 New Hyde Park Road, New Hyde Park 11040
Convenience Smoke Vape Lotto & Convenience 0.47 mi ~10 min
Gas station BP 0.48 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
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 | 1003261827 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 29, 2016 |
| Last updated | Nov 3, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.S., CCC-SLP |
| Practice address |
1983 MARCUS AVE New Hyde Park, NY 11042 (516) 497-7600 |
| Mailing address |
26 MERTON AVE Lynbrook, NY 11563 |
| Other names |
Jessica Addario Former Legal Business Name |
| Other identifiers |
04838331
· Medicaid (NY) |
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 | 6 | 1 | 8 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 6 | 2 | 8 | 4 |
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.