Theodore Decierdo
NPI 1558806885 · Other Technician · Union City, CA
Theodore Decierdo is a Other Technician provider in Union City, CA (NPI 1558806885).
Provider details
- NPI number
- 1558806885
- Entity type
- Individual
- Primary specialty
- Other TechnicianTechnologists, Technicians & Other Technical Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-12-22
- Last updated
- 2016-12-22
Frequently asked questions
- What is Theodore Decierdo's NPI number?
- Theodore Decierdo's National Provider Identifier (NPI) is 1558806885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Decierdo's specialty?
- Theodore Decierdo is listed in the NPPES registry with a primary specialty of Other Technician (Technologists, Technicians & Other Technical Service Providers).
- Where is Theodore Decierdo located?
- Theodore Decierdo's practice location on file with NPPES is 324 Monte Carlo Ave, Union City, CA 94587-3719.
- What is Theodore Decierdo's phone number?
- The practice phone number listed in the NPPES registry for Theodore Decierdo is (510) 386-9801.
- Is Theodore Decierdo's NPI active?
- Yes — Theodore Decierdo's NPI (1558806885) is active in the NPPES registry as of the last update on 2016-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.