Sean Siador
NPI 1346663382 · Clinical Social Worker · Stockton, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Siador is a Clinical Social Worker provider in Stockton, CA (NPI 1346663382).
Provider details
- NPI number
- 1346663382
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 101YM0800X (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs 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
Mailing address
Registry dates
- Enumerated
- 2014-01-28
- Last updated
- 2024-02-29
- Certified
- 2024-02-29
Frequently asked questions
- What is Sean Siador's NPI number?
- Sean Siador's National Provider Identifier (NPI) is 1346663382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Siador's specialty?
- Sean Siador is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sean Siador located?
- Sean Siador's practice location on file with NPPES is 2495 W March Ln, Stockton, CA 95207-8251.
- What is Sean Siador's phone number?
- The practice phone number listed in the NPPES registry for Sean Siador is (209) 465-1080.
- Does Sean Siador accept Medicare?
- Sean Siador is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Siador's NPI active?
- Yes — Sean Siador's NPI (1346663382) is active in the NPPES registry as of the last update on 2024-02-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.