MS. ROBIN JOY BOWLAY-WILLIAMS NP
NPI 1710550157
Nurse Practitioner - Adult Health in Richmond, CA
About Ms. Robin Joy Bowlay-williams Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ROBIN JOY BOWLAY-WILLIAMS NP (NPI 1710550157) is an individual adult health provider in Richmond, California, licensed in California (AG08200099) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS.
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 (PECOS)
Ms. Robin Joy Bowlay-williams Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Robin Bowlay-williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Richmond, CA 94801
- 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94801 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.
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 Robin Bowlay-williams's NPI number?
The NPI number for Robin Bowlay-williams is 1710550157. It was assigned to this individual provider in the NPPES registry on July 22, 2021.
Where is Robin Bowlay-williams located?
Robin Bowlay-williams practices at 901 Nevin Ave, Richmond, CA 94801. The listed phone number is (510) 307-2686.
What is Robin Bowlay-williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Robin Bowlay-williams enrolled in Medicare?
Yes. Robin Bowlay-williams is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Robin Bowlay-williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robin Bowlay-williams reassigns Medicare benefits to Permanente Medical Group Inc (Richmond, CA). 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 Robin Bowlay-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 Robin Bowlay-williams was last updated on July 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ms. Robin Joy Bowlay-Williams, NP · NPI 1710550157
Adult Health physician in Richmond, California. Individual provider, active in the CMS NPPES registry since July 22, 2021.
## Identity
- **NPI:** 1710550157 (Entity type: Individual)
- **Enumerated:** July 22, 2021
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** AG08200099 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 901 NEVIN AVE, Richmond, CA 94801-3143
- **Phone:** (510) 307-2686
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Permanente Medical Group Inc (NPI 1235226531, Richmond, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 22, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1710550157) · Data from the CMS NPPES public registry.