WALTER BOWLES
NPI 1689249443
Social Worker - Clinical in Encino, CA
About Walter Bowles NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WALTER BOWLES (NPI 1689249443) is an individual clinical provider in Encino, California, licensed in California (97308) and active in the NPI registry since May 2021. He 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)
Walter Bowles is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Walter Bowles reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Jose, CA 95113
- Reassigned Medicare billing, California enrollment
- 3,139 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 91436 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.
ENCINO, CA 91436
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 Walter Bowles's NPI number?
The NPI number for Walter Bowles is 1689249443. It was assigned to this individual provider in the NPPES registry on May 24, 2021.
Where is Walter Bowles located?
Walter Bowles practices at 16250 Ventura Blvd Ste 465, Encino, CA 91436. The listed phone number is (818) 906-0406.
What is Walter Bowles's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Walter Bowles enrolled in Medicare?
Yes. Walter Bowles is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Walter Bowles's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Walter Bowles reassigns Medicare benefits to Grow Healthcare Group PC (San Jose, 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 Walter Bowles'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 Walter Bowles was last updated on May 24, 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.
# Walter Bowles · NPI 1689249443
Clinical provider in Encino, California. Individual provider, active in the CMS NPPES registry since May 24, 2021.
## Identity
- **NPI:** 1689249443 (Entity type: Individual)
- **Enumerated:** May 24, 2021
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 97308 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 16250 VENTURA BLVD STE 465, Encino, CA 91436-4620
- **Phone:** (818) 906-0406
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Grow Healthcare Group PC (NPI 1154994846, San Jose, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 24, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1689249443) · Data from the CMS NPPES public registry.