Marlene Castellanos Duran
NPI 1518845676 · Licensed Vocational Nurse · Hacienda Heights, CA
Marlene Castellanos Duran is a Licensed Vocational Nurse provider in Hacienda Heights, CA (NPI 1518845676).
Provider details
- NPI number
- 1518845676
- Entity type
- Individual
- Primary specialty
- Licensed Vocational NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 737447 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-08-26
- Last updated
- 2025-08-26
- Certified
- 2025-08-25
Frequently asked questions
- What is Marlene Castellanos Duran's NPI number?
- Marlene Castellanos Duran's National Provider Identifier (NPI) is 1518845676, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlene Castellanos Duran's specialty?
- Marlene Castellanos Duran is listed in the NPPES registry with a primary specialty of Licensed Vocational Nurse (Nursing Service Providers).
- Where is Marlene Castellanos Duran located?
- Marlene Castellanos Duran's practice location on file with NPPES is 15220 Shadybend Dr Apt 58, Hacienda Heights, CA 91745-2169.
- What is Marlene Castellanos Duran's phone number?
- The practice phone number listed in the NPPES registry for Marlene Castellanos Duran is (818) 588-2318.
- Is Marlene Castellanos Duran's NPI active?
- Yes — Marlene Castellanos Duran's NPI (1518845676) is active in the NPPES registry as of the last update on 2025-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.