Linda Lopez, PH.D.
Linda Lopez, PH.D. is a Psychologist in Greenvale, NY, registered under NPI 1003193707. 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 Greenvale, based on OpenStreetMap data collected Sep 10, 2026. Parking is available about 419 ft away. The nearest transit stop is 706 ft away, served by North Hempstead Turnpike & Wheatley Plaza. If you arrive early, there is a coffee shop 0.24 mi away.
Getting here and what is nearby
Parking 272 ft ~2 min
Transit North Hempstead Turnpike & Walnut Street 415 ft ~2 min
Parking 401 ft ~2 min
Parking 419 ft ~2 min
Transit Glen Cove Road & Locust Street 520 ft ~2 min
Restaurant KFC 576 ft ~3 min
Restaurant Taco Bell 587 ft ~3 min
56 Glen Cove Road, Greenvale 11548
Mo-Th 10:30-02:00; Fr-Sa 10:30-03:00; Su 10:30-02:00
Restaurant Greenvale Townhouse 645 ft ~3 min
49 Glen Cove Road, Greenvale 11548
Transit North Hempstead Turnpike & Wheatley Plaza 706 ft ~3 min
Coffee Starbucks 954 ft ~4 min
Gas station Mobil 0.22 mi ~5 min
Coffee Starbucks 0.24 mi ~5 min
114 Northern Boulevard, Greenvale 11548
Gas station BP 0.27 mi ~6 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 |
|---|---|---|
| 011094 | NY | Psychologist primary |
This provider holds licence 011094 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 Psychologist covers
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public. NUCC Health Care Provider Taxonomy, code 103T00000X
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 | 1003193707 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 8, 2011 |
| Last updated | Nov 8, 2011 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | PH.D. |
| Practice address |
21 CHESTNUT ST Greenvale, NY 11548 (516) 626-6710 |
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 | 1 | 9 | 3 | 7 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 9 | 6 | 7 | 0 |
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.