Comforen Medical Equipment
NPI 1639598840 · Durable Medical Equipment & Medical Supplies · Oakland, CA
Comforen Medical Equipment is a Durable Medical Equipment & Medical Supplies organization in Oakland, CA (NPI 1639598840).
Provider details
- NPI number
- 1639598840
- Entity type
- Organization
- Primary specialty
- Durable Medical Equipment & Medical SuppliesSuppliers
- Organization subpart
- No
- Authorized official
- Yicheng Ouyang, President(510) 834-6888
Specialties & taxonomies
Suppliers
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
- 2014-04-15
- Last updated
- 2014-07-14
Frequently asked questions
- What is Comforen Medical Equipment's NPI number?
- Comforen Medical Equipment's National Provider Identifier (NPI) is 1639598840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Comforen Medical Equipment?
- Comforen Medical Equipment is classified in the NPPES registry as Durable Medical Equipment & Medical Supplies (Suppliers).
- Where is Comforen Medical Equipment located?
- Comforen Medical Equipment's practice location on file with NPPES is 388 9th Street, Oakland, CA 94607-4290.
- What is Comforen Medical Equipment's phone number?
- The practice phone number listed in the NPPES registry for Comforen Medical Equipment is (510) 452-7888.
- Who is the authorized official for Comforen Medical Equipment?
- The authorized official listed on Comforen Medical Equipment's NPPES record is Yicheng Ouyang, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Comforen Medical Equipment's NPI active?
- Yes — Comforen Medical Equipment's NPI (1639598840) is active in the NPPES registry as of the last update on 2014-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.