Wolf Verdiner, PMHNP
Wolf Verdiner, PMHNP is a Psychiatric/Mental Health Nurse Practitioner in Hempstead, NY, registered under NPI 1003324708. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Hempstead, based on OpenStreetMap data collected Sep 18, 2026. Parking is available about 0.24 mi away. There is EV charging 0.26 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 0.31 mi away, served by N16. A pharmacy sits 0.40 mi from the entrance (Preferred Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.43 mi away.
Getting here and what is nearby
Parking 914 ft ~4 min
Parking 937 ft ~4 min
Restaurant Taco Bell 951 ft ~4 min
490 Peninsula Boulevard, Hempstead 11550
08:00-23:00
Grocery Stop N Shop 947 ft ~4 min
Parking 0.24 mi ~5 min
Gas station Exxon 0.25 mi ~5 min
EV charging 0.26 mi ~6 min
Restaurant Kennedy Chicken 0.28 mi ~6 min
57 South Franklin Street, Hempstead 11550
Mo-Th,Su 10:00-02:00, Fr-Sa 10:00-03:00
Transit Fulton Avenue & Cathedral Avenue 0.30 mi ~7 min
Restaurant Dunkin' 0.30 mi ~7 min
579 Peninsula Boulevard, Hempstead 11550
05:00-21:00
Transit South Franklin Street & Peninsula Boulevard 0.31 mi ~7 min
Transit N16 0.31 mi ~7 min
Convenience 7-Eleven 0.31 mi ~7 min
Gas station Conoco 0.40 mi ~9 min
Pharmacy Preferred Pharmacy 0.40 mi ~8 min
175 Fulton Avenue
Grocery V & C Supermarket 0.40 mi ~8 min
12 North Franklin Street, Hempstead 11550
Coffee Stella’s Cafe 0.41 mi ~9 min
216 Fulton Avenue, Hempstead 11550
Gas station Sunoco 0.42 mi ~9 min
Grocery ALDI 0.42 mi ~9 min
280 Peninsula Boulevard, Hempstead 11550
09:00-20:00
Coffee El Miranda River Cafe 0.43 mi ~9 min
Convenience Sunoco 0.43 mi ~9 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 |
|---|---|---|
| F405942-01 | NY | Psychiatric/Mental Health Nurse… primary |
This provider holds licence F405942-01 issued in NY. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Nurse Practitioner
- PAC ID
- 9830613439
- Enrollment ID
- I20250404000960
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Psychiatric/Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LP0808X
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 | 1003324708 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 16, 2018 |
| Last updated | May 15, 2026 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | PMHNP |
| Practice address |
15 MADISON AVE Hempstead, NY 11550 (516) 566-3629 |
| Other names |
Wolf Verdiner Doing Business As |
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 | 2 | 4 | 7 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 2 | 8 | 7 | 0 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.