DR. VANESSA NICHOLSON PSYD
NPI 1518611649
Psychologist - Clinical in Roseville, CA
About Dr. Vanessa Nicholson Psyd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. VANESSA NICHOLSON PSYD (NPI 1518611649) is an individual clinical provider in Roseville, California, licensed in California (33198) and active in the NPI registry since February 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Vanessa Nicholson Psyd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
5Medicare enrollment records show Vanessa Nicholson reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
San Francisco, CA 94108
- Reassigned Medicare billing, California enrollment
- 6 clinicians in this Medicare group
Santa Clara, CA 95054
- Reassigned Medicare billing, California enrollment
- 1,607 clinicians in this Medicare group
San Jose, CA 95113
- Reassigned Medicare billing, California enrollment
- 3,139 clinicians in this Medicare group
North Miami Beach, FL 33160
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95661 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROSEVILLE, CA 95661
ROSEVILLE, CA 95661
ROSEVILLE, CA 95661
ROSEVILLE, CA 95661
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Vanessa Nicholson's NPI number?
The NPI number for Vanessa Nicholson is 1518611649. It was assigned to this individual provider in the NPPES registry on February 8, 2022.
Where is Vanessa Nicholson located?
Vanessa Nicholson practices at 1 Medical Plaza Dr, Roseville, CA 95661. The listed phone number is (916) 298-8808.
What is Vanessa Nicholson's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Vanessa Nicholson enrolled in Medicare?
Yes. Vanessa Nicholson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Vanessa Nicholson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vanessa Nicholson reassigns Medicare benefits to 5 organizations: Permanente Medical Group Inc (Stockton, CA), Stellar Clinic Ca, PC (San Francisco, CA), Sud Specialty Group - Ca (Santa Clara, CA), Grow Healthcare Group PC (San Jose, CA) and Drlullaby LLC (North Miami Beach, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Vanessa Nicholson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Vanessa Nicholson was last updated on September 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Vanessa Nicholson, PSYD · NPI 1518611649
Clinical provider in Roseville, California. Individual provider, active in the CMS NPPES registry since February 8, 2022.
## Identity
- **NPI:** 1518611649 (Entity type: Individual)
- **Enumerated:** February 8, 2022
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 33198 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 MEDICAL PLAZA DR, Roseville, CA 95661-3037
- **Phone:** (916) 298-8808
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Permanente Medical Group Inc (NPI 1548343510, Stockton, CA); Stellar Clinic Ca, PC (NPI 1649011255, San Francisco, CA); Sud Specialty Group - Ca (NPI 1972138238, Santa Clara, CA); Grow Healthcare Group PC (NPI 1154994846, San Jose, CA); Drlullaby LLC (NPI 1790499838, North Miami Beach, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** September 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1518611649) · Data from the CMS NPPES public registry.