IndividualActive
Duane Westhoff, MSW
NPI 1194049320 · Social Worker · Menlo Park, CA
Duane Westhoff, MSW is a Social Worker provider in Menlo Park, CA (NPI 1194049320).
Provider details
- NPI number
- 1194049320
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
795 Willow Rd
Building 347 (mailcode: 180d)
Menlo Park, CA 94025-2539
Phone: (650) 493-5000
Fax: (650) 617-2619
Street-level locationGet directions
Mailing address
795 Willow Rd
Menlo Park, CA 94025-2539
Registry dates
- Enumerated
- 2010-03-17
- Last updated
- 2018-02-19
Frequently asked questions
- What is Duane Westhoff's NPI number?
- Duane Westhoff's National Provider Identifier (NPI) is 1194049320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duane Westhoff's specialty?
- Duane Westhoff is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Duane Westhoff located?
- Duane Westhoff's practice location on file with NPPES is 795 Willow Rd, Menlo Park, CA 94025-2539.
- What is Duane Westhoff's phone number?
- The practice phone number listed in the NPPES registry for Duane Westhoff is (650) 493-5000.
- Is Duane Westhoff's NPI active?
- Yes — Duane Westhoff's NPI (1194049320) is active in the NPPES registry as of the last update on 2018-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.