IndividualActive
William Wacker
NPI 1801070685 · Case Management Agency · Van Nuys, CA
William Wacker is a Case Management Agency provider in Van Nuys, CA (NPI 1801070685).
Provider details
- NPI number
- 1801070685
- Entity type
- Individual
- Primary specialty
- Case Management AgencyAgencies
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
14414 Delano St
Van Nuys, CA 91401
Phone: (818) 374-2849
Fax: (818) 909-6719
Street-level locationGet directions
Mailing address
9150 East Imperial Hwy
Downey, CA 90242
Registry dates
- Enumerated
- 2007-12-28
- Last updated
- 2007-12-28
Frequently asked questions
- What is William Wacker's NPI number?
- William Wacker's National Provider Identifier (NPI) is 1801070685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Wacker's specialty?
- William Wacker is listed in the NPPES registry with a primary specialty of Case Management Agency (Agencies).
- Where is William Wacker located?
- William Wacker's practice location on file with NPPES is 14414 Delano St, Van Nuys, CA 91401.
- What is William Wacker's phone number?
- The practice phone number listed in the NPPES registry for William Wacker is (818) 374-2849.
- Is William Wacker's NPI active?
- Yes — William Wacker's NPI (1801070685) is active in the NPPES registry as of the last update on 2007-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.