Jennifer Pena
Jennifer Pena is a provider specialising in Case Manager/Care Coordinator in Amityville, NY, registered under NPI 1003211590.
Getting there
Here is what surrounds this office in Amityville, based on OpenStreetMap data collected Sep 11, 2026. Parking is available about 902 ft away. The nearest transit stop is 0.34 mi away, served by Dixon Avenue & Albany Avenue. A pharmacy sits 786 ft from the entrance (Walgreens), which helps if you leave with a prescription.
Getting here and what is nearby
Transit West Oak Street & Broadway 328 ft ~2 min
Transit West Oak Street & Broadway 394 ft ~2 min
Parking 447 ft ~2 min
Restaurant Peter's Diner 443 ft ~2 min
Parking 476 ft ~2 min
Pharmacy Walgreens 786 ft ~3 min
Parking 902 ft ~4 min
Transit Dixon Avenue & Albany Avenue 0.34 mi ~7 min
Gas station 7-Eleven 0.38 mi ~8 min
Convenience 7-Eleven 0.40 mi ~8 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 |
|---|---|---|
| 23818 | NY | Case Manager/Care Coordinator primary |
This provider holds licence 23818 issued in NY. 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 Case Manager/Care Coordinator covers
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management. NUCC Health Care Provider Taxonomy, code 171M00000X
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 | 1003211590 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 27, 2014 |
| Last updated | Oct 27, 2014 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
37 JOHN ST Amityville, NY 11701 (631) 424-2900 Fax (631) 608-1017 |
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 | 1 | 1 | 5 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 1 | 2 | 5 | 9 |
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.