21st Century Healthcare LLC LLC
NPI 1104152743 · Pediatric Adolescent Medicine Physician · Wahiawa, HI
21st Century Healthcare LLC LLC is a Pediatric Adolescent Medicine Physician organization in Wahiawa, HI (NPI 1104152743).
Provider details
- NPI number
- 1104152743
- Entity type
- Organization
- Primary specialty
- Pediatric Adolescent Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Arlene Meyers, Member(808) 622-2655
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-11-01
- Last updated
- 2009-11-01
Frequently asked questions
- What is 21st Century Healthcare LLC LLC's NPI number?
- 21st Century Healthcare LLC LLC's National Provider Identifier (NPI) is 1104152743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is 21st Century Healthcare LLC LLC?
- 21st Century Healthcare LLC LLC is classified in the NPPES registry as Pediatric Adolescent Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is 21st Century Healthcare LLC LLC located?
- 21st Century Healthcare LLC LLC's practice location on file with NPPES is 302 California Ave, Wahiawa, HI 96786-1841.
- What is 21st Century Healthcare LLC LLC's phone number?
- The practice phone number listed in the NPPES registry for 21st Century Healthcare LLC LLC is (808) 622-2655.
- Who is the authorized official for 21st Century Healthcare LLC LLC?
- The authorized official listed on 21st Century Healthcare LLC LLC's NPPES record is Arlene Meyers, Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is 21st Century Healthcare LLC LLC's NPI active?
- Yes — 21st Century Healthcare LLC LLC's NPI (1104152743) is active in the NPPES registry as of the last update on 2009-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.