DR. ANDREA MICHELLE GRAVES PSY.D.
NPI 1609150960
Psychologist in Vacaville, CA
About Dr. Andrea Michelle Graves Psy.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREA MICHELLE GRAVES PSY.D. (NPI 1609150960) is an individual psychologist in Vacaville, California and active in the NPI registry since October 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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. Andrea Michelle Graves Psy.d. 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 Reassignment
Medicare enrollment records show Andrea Graves reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Burr Ridge, IL 60527
- Reassigned Medicare billing, Illinois enrollment
- 9 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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.
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 Andrea Graves's NPI number?
The NPI number for Andrea Graves is 1609150960. It was assigned to this individual provider in the NPPES registry on October 5, 2011.
Where is Andrea Graves located?
Andrea Graves practices at 1 Quality Dr Department Of Psychiatry, Vacaville, CA 95688. The listed phone number is (707) 624-2830.
What is Andrea Graves's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Andrea Graves enrolled in Medicare?
Yes. Andrea Graves 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 organization bills Medicare for Andrea Graves's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrea Graves reassigns Medicare benefits to Restoring Wellness Clinical Services, PLLC (Burr Ridge, IL). The 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 Andrea Graves'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 Andrea Graves was last updated on May 26, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.