Charlex Corp USA
NPI 1639361629 · Intellectual and/or Developmental Disabilities Residential Treatment Facility · Hayward, CA
Charlex Corp USA is a Intellectual and/or Developmental Disabilities Residential Treatment Facility organization in Hayward, CA (NPI 1639361629).
Provider details
- NPI number
- 1639361629
- Entity type
- Organization
- Primary specialty
- Intellectual and/or Developmental Disabilities Residential Treatment FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Zamfira Vunderman, Administrator(925) 736-7913
- License
- 05G129 (CA)
Specialties & taxonomies
- Intellectual and/or Developmental Disabilities Residential Treatment FacilityPrimary320600000XLicense 05G129 (CA)
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- Sunshine Icf Dd H
Registry dates
- Enumerated
- 2007-08-14
- Last updated
- 2007-08-14
Frequently asked questions
- What is Charlex Corp USA's NPI number?
- Charlex Corp USA's National Provider Identifier (NPI) is 1639361629, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Charlex Corp USA?
- Charlex Corp USA is classified in the NPPES registry as Intellectual and/or Developmental Disabilities Residential Treatment Facility (Residential Treatment Facilities).
- Where is Charlex Corp USA located?
- Charlex Corp USA's practice location on file with NPPES is 22300 Ralston Ct, Hayward, CA 94541.
- What is Charlex Corp USA's phone number?
- The practice phone number listed in the NPPES registry for Charlex Corp USA is (925) 736-7913.
- Who is the authorized official for Charlex Corp USA?
- The authorized official listed on Charlex Corp USA's NPPES record is Zamfira Vunderman, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Charlex Corp USA's NPI active?
- Yes — Charlex Corp USA's NPI (1639361629) is active in the NPPES registry as of the last update on 2007-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.