IndividualActive
Marshall Ballou
NPI 1265459200 · Social Worker · Tamc, HI
Marshall Ballou is a Social Worker provider in Tamc, HI (NPI 1265459200).
Provider details
- NPI number
- 1265459200
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 101333 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1 Jarrett White Rd
Tripler Army Medical Center
Tamc, HI 96859-5001
Phone: (808) 433-2998
Street-level locationGet directions
Mailing address
Po Box 10886
Honolulu, HI 96816-0886
Registry dates
- Enumerated
- 2006-07-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marshall Ballou's NPI number?
- Marshall Ballou's National Provider Identifier (NPI) is 1265459200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marshall Ballou's specialty?
- Marshall Ballou is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Marshall Ballou located?
- Marshall Ballou's practice location on file with NPPES is 1 Jarrett White Rd, Tamc, HI 96859-5001.
- What is Marshall Ballou's phone number?
- The practice phone number listed in the NPPES registry for Marshall Ballou is (808) 433-2998.
- Is Marshall Ballou's NPI active?
- Yes — Marshall Ballou's NPI (1265459200) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.