Joseph Phan
NPI 1205410131 · Social Worker · San Jose, CA
Joseph Phan is a Social Worker provider in San Jose, CA (NPI 1205410131).
Provider details
- NPI number
- 1205410131
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Mailing address
Registry dates
- Enumerated
- 2021-05-06
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Joseph Phan's NPI number?
- Joseph Phan's National Provider Identifier (NPI) is 1205410131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Phan's specialty?
- Joseph Phan is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Joseph Phan located?
- Joseph Phan's practice location on file with NPPES is 2670 S White Rd Ste 200, San Jose, CA 95148-2073.
- What is Joseph Phan's phone number?
- The practice phone number listed in the NPPES registry for Joseph Phan is (408) 937-1553.
- Is Joseph Phan's NPI active?
- Yes — Joseph Phan's NPI (1205410131) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.