IndividualActive
Billie Ann Walter
NPI 1720809528 · Clinical Social Worker · San Diego, CA
Billie Ann Walter is a Clinical Social Worker provider in San Diego, CA (NPI 1720809528).
Provider details
- NPI number
- 1720809528
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 127721 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
734 10th Ave
San Diego, CA 92101-6502
Phone: (619) 239-4663
Street-level locationGet directions
Mailing address
734 10th Ave
San Diego, CA 92101-6502
Registry dates
- Enumerated
- 2024-10-23
- Last updated
- 2025-02-04
- Certified
- 2025-02-04
Frequently asked questions
- What is Billie Ann Walter's NPI number?
- Billie Ann Walter's National Provider Identifier (NPI) is 1720809528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Billie Ann Walter's specialty?
- Billie Ann Walter is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Billie Ann Walter located?
- Billie Ann Walter's practice location on file with NPPES is 734 10th Ave, San Diego, CA 92101-6502.
- What is Billie Ann Walter's phone number?
- The practice phone number listed in the NPPES registry for Billie Ann Walter is (619) 239-4663.
- Is Billie Ann Walter's NPI active?
- Yes — Billie Ann Walter's NPI (1720809528) is active in the NPPES registry as of the last update on 2025-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.