IndividualActive
Sean Watson
NPI 1790616597 · Phlebotomy Technician · Downey, CA
Sean Watson is a Phlebotomy Technician provider in Downey, CA (NPI 1790616597).
Provider details
- NPI number
- 1790616597
- Entity type
- Individual
- Primary specialty
- Phlebotomy TechnicianTechnologists, Technicians & Other Technical Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- CPT02569745 (CA)
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
Established profile(52/100 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
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
9047 Florence Ave Ste B
Downey, CA 90240-3400
Phone: (562) 291-0559
Fax: (310) 861-9090
Street-level locationGet directions
Mailing address
9047 Florence Ave Ste B
Downey, CA 90240-3400
Registry dates
- Enumerated
- 2026-05-28
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is Sean Watson's NPI number?
- Sean Watson's National Provider Identifier (NPI) is 1790616597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Watson's specialty?
- Sean Watson is listed in the NPPES registry with a primary specialty of Phlebotomy Technician (Technologists, Technicians & Other Technical Service Providers).
- Where is Sean Watson located?
- Sean Watson's practice location on file with NPPES is 9047 Florence Ave Ste B, Downey, CA 90240-3400.
- What is Sean Watson's phone number?
- The practice phone number listed in the NPPES registry for Sean Watson is (562) 291-0559.
- Is Sean Watson's NPI active?
- Yes — Sean Watson's NPI (1790616597) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.