S. I. E. Corporation
NPI 1699829010 · Durable Medical Equipment & Medical Supplies · San Leandro, CA
S. I. E. Corporation is a Durable Medical Equipment & Medical Supplies organization in San Leandro, CA (NPI 1699829010).
Provider details
- NPI number
- 1699829010
- Entity type
- Organization
- Primary specialty
- Durable Medical Equipment & Medical SuppliesSuppliers
- Organization subpart
- No
- Authorized official
- David Efron, President Ceo(510) 351-8444
- License
- ZZZ42703Z (CA)
Specialties & taxonomies
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Other names (DBA / former)
- Doing business as
- Thrifty Medical Supply
Registry dates
- Enumerated
- 2007-01-23
- Last updated
- 2020-08-22
Frequently asked questions
- What is S. I. E. Corporation's NPI number?
- S. I. E. Corporation's National Provider Identifier (NPI) is 1699829010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is S. I. E. Corporation?
- S. I. E. Corporation is classified in the NPPES registry as Durable Medical Equipment & Medical Supplies (Suppliers).
- Where is S. I. E. Corporation located?
- S. I. E. Corporation's practice location on file with NPPES is 2153 Doolittle Dr, San Leandro, CA 94577-3238.
- What is S. I. E. Corporation's phone number?
- The practice phone number listed in the NPPES registry for S. I. E. Corporation is (510) 351-8444.
- Who is the authorized official for S. I. E. Corporation?
- The authorized official listed on S. I. E. Corporation's NPPES record is David Efron, President Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is S. I. E. Corporation's NPI active?
- Yes — S. I. E. Corporation's NPI (1699829010) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.