George Whitson, PH.D.
George Whitson, PH.D. is a Clinical Psychologist in Rockville Centre, NY, registered under NPI 1003020926. 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 Rockville Centre, based on OpenStreetMap data collected Aug 30, 2026. Parking is available about 0.25 mi away. There is EV charging 0.38 mi from the office (110 Maple Ave Station 1) — useful if you are driving in from out of town. The nearest transit stop is 1,010 ft away, served by Merrick Road & Davidson Place. A pharmacy sits 0.42 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.41 mi away.
Getting here and what is nearby
Parking 805 ft ~4 min
Transit Merrick Road & South Forest Avenue 912 ft ~4 min
Transit Merrick Road & North Forest Avenue 1,002 ft ~4 min
Transit Merrick Road & Davidson Place 1,010 ft ~4 min
Parking 0.23 mi ~5 min
Convenience 7-Eleven 0.24 mi ~5 min
Gas station Gulf 0.25 mi ~5 min
Parking 0.25 mi ~6 min
Restaurant Bonefish Grill 0.27 mi ~6 min
340 Sunrise Highway, Rockville Centre 11570
Gas station Exxon 0.28 mi ~6 min
Restaurant Mojo RVC 0.31 mi ~7 min
300 Sunrise Hwy, Rockville Centre 11570
Mo-Fr 17:00-23:00; Th 17:00-01:00; Fr 17:00-02:00; Sa 12:00-02:00; Su 12:00-23:00
Restaurant Golden Reef Diner 0.32 mi ~7 min
329 Sunrise Highway, Rockville Centre 11570
Mo-Th, Su 06:00-02:00
Coffee Starbucks 0.38 mi ~8 min
EV charging 110 Maple Ave Station 1 0.38 mi ~8 min
Coffee Tazzetto Authentic Italian Cafe 0.41 mi ~9 min
263 Sunrise Highway, Rockville Centre 11570
08:00-21:00
Convenience Bernie’s 0.41 mi ~9 min
Convenience Speedway 0.42 mi ~9 min
Gas station Speedway 0.42 mi ~9 min
Pharmacy CVS Pharmacy 0.42 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 |
|---|---|---|
| 6477 | NY | Clinical Psychologist primary |
This provider holds licence 6477 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 Clinical covers
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems. NUCC Health Care Provider Taxonomy, code 103TC0700X
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 | 1003020926 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 9, 2007 |
| Last updated | Jul 8, 2007 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | PH.D. |
| Practice address |
76 S LEWIS PL Rockville Centre, NY 11570 (516) 766-8627 |
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 | 0 | 2 | 0 | 9 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 2 | 0 | 9 | 4 |
Sum = 44 · next multiple of 10 = 50 · check digit = 6 · actual last digit = 6
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.