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Dan Nguyen
NPI 1285581975 · Case Manager/Care Coordinator · Pleasanton, CA
Dan Nguyen is a Case Manager/Care Coordinator provider in Pleasanton, CA (NPI 1285581975).
Provider details
- NPI number
- 1285581975
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
5674 Stoneridge Dr Ste 205
Pleasanton, CA 94588-8585
Phone: (925) 520-0066
Street-level locationGet directions
Mailing address
5674 Stoneridge Dr Ste 207
Pleasanton, CA 94588-8592
Registry dates
- Enumerated
- 2026-03-12
- Last updated
- 2026-03-12
- Certified
- 2026-03-12
Frequently asked questions
- What is Dan Nguyen's NPI number?
- Dan Nguyen's National Provider Identifier (NPI) is 1285581975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dan Nguyen's specialty?
- Dan Nguyen is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Dan Nguyen located?
- Dan Nguyen's practice location on file with NPPES is 5674 Stoneridge Dr Ste 205, Pleasanton, CA 94588-8585.
- What is Dan Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Dan Nguyen is (925) 520-0066.
- Is Dan Nguyen's NPI active?
- Yes — Dan Nguyen's NPI (1285581975) is active in the NPPES registry as of the last update on 2026-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.