Individual provider

Wendy Lewis, PSY.D.

Clinical Neuropsychologist Medicare enrolled

Wendy Lewis, PSY.D. is a provider specialising in Clinical Neuropsychologist in Roseville, CA, registered under NPI 1003231283.

Getting there

Here is what surrounds this office in Roseville, based on OpenStreetMap data collected Sep 13, 2026. Parking is available about 0.21 mi away. The nearest transit stop is 0.34 mi away, served by N Sunrise at Stone Point. If you arrive early, there is a coffee shop 245 ft away.

1643 EUREKA RD, Roseville, CA 95661 Open in Google Maps →

Getting here and what is nearby

Restaurant Costa Vida 120 ft ~1 min
Restaurant The Crepe Stop 150 ft ~1 min

1485 Eureka Road, Roseville 95661

+1-916-540-7888

Website

Directions in Google Maps →

Restaurant Uncle Dumpling 162 ft ~1 min

1485 Eureka Road, Roseville 95661

Monday: 11 AM–2:30 PM, 4:30–8:30 PM Tuesday: 11 AM–2:30 PM, 4:30–8:30 PM Wednesday: 11 AM–2:30 PM, 4:30–8:30 PM Thursday: 11 AM–2:30 PM, 4:30–8:30 PM Friday: 11 AM–3 PM, 4:30–9 PM Saturday: 11 AM–3 PM, 4:30–9 PM Sunday: 11 AM–3 PM, 4:30–8:30 PM

+1-916-886-8132

Website

Directions in Google Maps →

Coffee Bloom Coffee & Tea 245 ft ~1 min
Gas station Chevron 709 ft ~3 min
Parking 723 ft ~3 min
Parking 1,028 ft ~4 min
Parking 0.21 mi ~5 min
Transit N Sunrise at Eureka 0.24 mi ~5 min
Transit N Sunrise at Eureka 0.25 mi ~6 min
Transit N Sunrise at Stone Point 0.34 mi ~7 min
Grocery Walmart Supercenter 0.48 mi ~10 min

1400 Lead Hill Boulevard, Roseville 95661

Mo-Su 06:00-24:00

+1 916-724-0012

Website

Directions in Google Maps →

OpenStreetMap via Overpass · ODbL 800 m radius Updated Sep 13, 2026

Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.

Credentials and Medicare

State licence
LicenceStateSpecialty
PSY26070 CA Clinical Neuropsychologist primary

This provider holds licence PSY26070 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Clinical Psychologist
PAC ID
6103042189
Enrollment ID
I20140728002320

Medicare enrolment is recorded as approved under the provider type Practitioner - Clinical Psychologist. 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 Clinical Neuropsychologist covers

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems. NUCC Health Care Provider Taxonomy, code 103G00000X
Behavioral Health & Social Service Providers Clinical Neuropsychologist

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.

NPI1003231283 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateFeb 25, 2014
Last updatedJan 3, 2022
StatusActive
Sole proprietorNo
GenderFemale
CredentialPSY.D.
Practice address 1643 EUREKA RD
Roseville, CA 95661
(206) 940-0739
The last update on file is Jan 3, 2022. Providers are only required to update NPPES when their information changes, so an older date does not necessarily mean the details are wrong — but it is worth a quick call before you travel.

Number check

1003231283 passes the NPI check digit test The final digit 3 matches the value computed from the first nine digits, so this is a well-formed NPI.
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 3 1 2 8
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 0 0 3 4 3 2 2 7

Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3

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.

Common questions

What is NPI number 1003231283?
NPI 1003231283 is the National Provider Identifier assigned to Wendy Lewis, PSY.D. in Roseville, CA. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Clinical Neuropsychologist cover?
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application…
How do I contact Wendy Lewis, PSY.D.?
The phone number on file with NPPES is (206) 940-0739, last updated Jan 3, 2022. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does Wendy Lewis, PSY.D. accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Where do I park when visiting Wendy Lewis, PSY.D.?
Parking is about 0.21 mi from the office. The closest transit stop is 0.34 mi away, on N Sunrise at Stone Point. Distances are straight-line estimates from OpenStreetMap, so walking routes may be slightly longer.
Is NPI 1003231283 a valid number?
Yes. 1003231283 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.