LISA WILLIAMS MA, LMFT
NPI 1235720368
Marriage & Family Therapist in Roseville, CA
About Lisa Williams Ma, Lmft NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LISA WILLIAMS MA, LMFT (NPI 1235720368) is an individual marriage & family therapist in Roseville, California, licensed in California (140829) and active in the NPI registry since February 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Sacramento.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Lisa Williams Ma, Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Lisa Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grass Valley, CA 95945
- Reassigned Medicare billing, California enrollment
- 24 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Lisa Williams's NPI number?
The NPI number for Lisa Williams is 1235720368. It was assigned to this individual provider in the NPPES registry on February 1, 2021.
Where is Lisa Williams located?
Lisa Williams practices at 406 Sunrise Ave Ste 300, Roseville, CA 95661. The listed phone number is (916) 783-5207.
What is Lisa Williams's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Lisa Williams enrolled in Medicare?
Yes. Lisa Williams is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Lisa Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Williams reassigns Medicare benefits to 2 organizations: County Of Nevada (Grass Valley, CA) and Permanente Medical Group Inc (Stockton, CA). 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 Lisa Williams'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 Lisa Williams was last updated on September 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Lisa Williams, MA, LMFT · NPI 1235720368
Marriage & Family Therapist provider in Roseville, California. Individual provider, active in the CMS NPPES registry since February 1, 2021.
## Identity
- **NPI:** 1235720368 (Entity type: Individual)
- **Enumerated:** February 1, 2021
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** 140829 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 406 SUNRISE AVE STE 300, Roseville, CA 95661-4106
- **Phone:** (916) 783-5207
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): County Of Nevada (NPI 1982620399, Grass Valley, CA); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 12, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1235720368) · Data from the CMS NPPES public registry.