Warren Allen, LVN
NPI 1033746680 · Licensed Vocational Nurse · Chino Hills, CA
Warren Allen, LVN is a Licensed Vocational Nurse provider in Chino Hills, CA (NPI 1033746680).
Provider details
- NPI number
- 1033746680
- Entity type
- Individual
- Primary specialty
- Licensed Vocational NurseNursing Service Providers
- Credential
- LVN
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Providers
- Health Educator174H00000X
Other Service Providers
- Rural Acute Care Hospital282NR1301X
Hospitals
- Skilled Nursing Facility314000000X
Nursing & Custodial Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-03-24
- Last updated
- 2020-03-24
- Certified
- 2020-03-24
Frequently asked questions
- What is Warren Allen's NPI number?
- Warren Allen's National Provider Identifier (NPI) is 1033746680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Warren Allen's specialty?
- Warren Allen is listed in the NPPES registry with a primary specialty of Licensed Vocational Nurse (Nursing Service Providers).
- Where is Warren Allen located?
- Warren Allen's practice location on file with NPPES is 1631 Mill Stream Dr, Chino Hills, CA 91709-1780.
- What is Warren Allen's phone number?
- The practice phone number listed in the NPPES registry for Warren Allen is (559) 572-1944.
- Is Warren Allen's NPI active?
- Yes — Warren Allen's NPI (1033746680) is active in the NPPES registry as of the last update on 2020-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.