D Sliwowski DO LLC
NPI 1275773400 · Psychiatry Physician · Honolulu, HI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
D Sliwowski DO LLC is a Psychiatry Physician organization in Honolulu, HI (NPI 1275773400).
Provider details
- NPI number
- 1275773400
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Donna Sliwowski, Psychiatrist(808) 342-8370
- License
- DOS1017 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-02-27
- Last updated
- 2009-06-12
Frequently asked questions
- What is D Sliwowski DO LLC's NPI number?
- D Sliwowski DO LLC's National Provider Identifier (NPI) is 1275773400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is D Sliwowski DO LLC?
- D Sliwowski DO LLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is D Sliwowski DO LLC located?
- D Sliwowski DO LLC's practice location on file with NPPES is 1286 Queen Emma St, Honolulu, HI 96813-2303.
- What is D Sliwowski DO LLC's phone number?
- The practice phone number listed in the NPPES registry for D Sliwowski DO LLC is (808) 342-8370.
- Does D Sliwowski DO LLC accept Medicare?
- D Sliwowski DO LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for D Sliwowski DO LLC?
- The authorized official listed on D Sliwowski DO LLC's NPPES record is Donna Sliwowski, Psychiatrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is D Sliwowski DO LLC's NPI active?
- Yes — D Sliwowski DO LLC's NPI (1275773400) is active in the NPPES registry as of the last update on 2009-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.