Lydia Ganoung, CRNP, PMHNP-BC
Lydia Ganoung, CRNP, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner in Hershey, PA, registered under NPI 1003705112.
Getting there
Here is what surrounds this office in Hershey, based on OpenStreetMap data collected Oct 18, 2026. Parking is available about 558 ft away at Chocolate Avenue Parking. The nearest transit stop is 0.30 mi away. A pharmacy sits 0.43 mi from the entrance (Rite Aid), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.31 mi away.
Getting here and what is nearby
Restaurant Devon Seafood & Steak 325 ft ~2 min
27 West Chocolate Avenue, Hershey 17033
Mo-Th,Su 16:00-21:00; Fr-Sa 16:00-22:00
Parking Hershey Chocolate Factory Parking 456 ft ~2 min
Parking 459 ft ~2 min
Parking Chocolate Avenue Parking 558 ft ~3 min
Coffee Lisa's Cafe on Chocolate 609 ft ~3 min
63 West Chocolate Avenue, Hershey 17033
08:00-14:00
Coffee Starbucks 740 ft ~3 min
169 West Chocolate Avenue, Hershey 17033
Mo-Su 05:00-20:00
Restaurant Fenicci's of Hershey 752 ft ~3 min
102 West Chocolate Avenue, Hershey
Restaurant Au Bon Lieu 866 ft ~4 min
110 Rear West Chocolate Avenue, 17033
We-Th 10:00-22:00; Fr-Sa 09:00-21:00; Su 09:00-16:00
Hotel Rodeway Inn & Suites 0.20 mi ~4 min
Transit 0.30 mi ~6 min
Coffee Funnel Cake 0.31 mi ~7 min
Grocery Pronio's Market 0.34 mi ~7 min
Pharmacy Rite Aid 0.38 mi ~8 min
Hotel Days Inn Hershey 0.43 mi ~9 min
Pharmacy Rite Aid 0.43 mi ~9 min
Hotel Simmons Motel and Suites 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
| Licence | State | Specialty |
|---|---|---|
| SP032855 | PA | Psychiatric/Mental Health Nurse… primary |
This provider holds licence SP032855 issued in PA. 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
- 0143719104
- Enrollment ID
- I20251029004150
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 | 1003705112 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 2, 2025 |
| Last updated | Mar 12, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | CRNP, PMHNP-BC |
| Practice address |
934 E CHOCOLATE AVE Hershey, PA 17033 (717) 665-2675 Fax (717) 256-0599 |
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 | 7 | 0 | 5 | 1 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 0 | 1 | 1 | 2 |
Sum = 38 · next multiple of 10 = 40 · check digit = 2 · actual last digit = 2
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.