D & U LLC
NPI 1982808416 · Skilled Nursing Facility · San Gabriel, CA
D & U LLC is a Skilled Nursing Facility organization in San Gabriel, CA (NPI 1982808416).
Provider details
- NPI number
- 1982808416
- Entity type
- Organization
- Primary specialty
- Skilled Nursing FacilityNursing & Custodial Care Facilities
- Organization subpart
- No
- Authorized official
- Carol Demarco, Managing Member of LLC(626) 287-0753
- License
- 197603734 (CA)
Specialties & taxonomies
Nursing & Custodial Care Facilities
Nursing & Custodial Care Facilities
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
Registry dates
- Enumerated
- 2007-06-11
- Last updated
- 2009-01-08
Frequently asked questions
- What is D & U LLC's NPI number?
- D & U LLC's National Provider Identifier (NPI) is 1982808416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is D & U LLC?
- D & U LLC is classified in the NPPES registry as Skilled Nursing Facility (Nursing & Custodial Care Facilities).
- Where is D & U LLC located?
- D & U LLC's practice location on file with NPPES is 824 S Gladys Ave, San Gabriel, CA 91776-2710.
- What is D & U LLC's phone number?
- The practice phone number listed in the NPPES registry for D & U LLC is (626) 287-0753.
- Who is the authorized official for D & U LLC?
- The authorized official listed on D & U LLC's NPPES record is Carol Demarco, Managing Member of LLC. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is D & U LLC's NPI active?
- Yes — D & U LLC's NPI (1982808416) is active in the NPPES registry as of the last update on 2009-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.