IndividualActive
Katherine Holbrook, LCSW
NPI 1538838644 · Clinical Social Worker · Kailua, HI
Katherine Holbrook, LCSW is a Clinical Social Worker provider in Kailua, HI (NPI 1538838644).
Provider details
- NPI number
- 1538838644
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCSW-5203-0 (HI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
93 N Kainalu Dr
Kailua, HI 96734-2331
Phone: (808) 825-4214
Fax: (866) 985-6799
Street-level locationGet directions
Mailing address
224 Kamehameha Ave Ste 201
Hilo, HI 96720-2860
Registry dates
- Enumerated
- 2021-09-10
- Last updated
- 2024-08-12
- Certified
- 2024-08-06
Frequently asked questions
- What is Katherine Holbrook's NPI number?
- Katherine Holbrook's National Provider Identifier (NPI) is 1538838644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Holbrook's specialty?
- Katherine Holbrook is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Holbrook located?
- Katherine Holbrook's practice location on file with NPPES is 93 N Kainalu Dr, Kailua, HI 96734-2331.
- What is Katherine Holbrook's phone number?
- The practice phone number listed in the NPPES registry for Katherine Holbrook is (808) 825-4214.
- Is Katherine Holbrook's NPI active?
- Yes — Katherine Holbrook's NPI (1538838644) is active in the NPPES registry as of the last update on 2024-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.