Riggs Roberts, M.D.
NPI 1386690006 · Psychiatry Physician · Wailuku, HI
Riggs Roberts, M.D. is a Psychiatry Physician provider in Wailuku, HI (NPI 1386690006).
Provider details
- NPI number
- 1386690006
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G39037 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lamotrigine | 77 |
| Clonazepam | 57 |
| Alprazolam | 36 |
| Propranolol Hcl | 30 |
| Lithium Carbonate | 29 |
| Lorazepam | 26 |
| Quetiapine Fumarate | 19 |
| Zolpidem Tartrate | 18 |
| Morphine Sulfate | 17 |
| Risperidone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-25
- Last updated
- 2024-02-06
- Certified
- 2024-02-06
Frequently asked questions
- What is Riggs Roberts's NPI number?
- Riggs Roberts's National Provider Identifier (NPI) is 1386690006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Riggs Roberts's specialty?
- Riggs Roberts is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Riggs Roberts located?
- Riggs Roberts's practice location on file with NPPES is 1883 Mill St Ste B, Wailuku, HI 96793-1236.
- What is Riggs Roberts's phone number?
- The practice phone number listed in the NPPES registry for Riggs Roberts is (808) 242-9233.
- Is Riggs Roberts's NPI active?
- Yes — Riggs Roberts's NPI (1386690006) is active in the NPPES registry as of the last update on 2024-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.