Grace Louchheim, MD
NPI 1851034409 · Family Medicine Physician · Hilo, HI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Louchheim, MD is a Family Medicine Physician provider in Hilo, HI (NPI 1851034409).
Provider details
- NPI number
- 1851034409
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD-25403 (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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 39 | 15 |
| Lisinopril | 33 | 12 |
| Losartan Potassium | 32 | 13 |
| Gabapentin | 29 | — |
| Apixabanbrand: Eliquis | 22 | — |
| Levothyroxine Sodium | 22 | — |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-20
- Last updated
- 2025-10-15
- Certified
- 2025-10-15
Frequently asked questions
- What is Grace Louchheim's NPI number?
- Grace Louchheim's National Provider Identifier (NPI) is 1851034409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Louchheim's specialty?
- Grace Louchheim is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Grace Louchheim located?
- Grace Louchheim's practice location on file with NPPES is 615 Ponahawai St Ste 101, Hilo, HI 96720-7665.
- What is Grace Louchheim's phone number?
- The practice phone number listed in the NPPES registry for Grace Louchheim is (808) 933-9187.
- Does Grace Louchheim accept Medicare?
- Grace Louchheim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Louchheim's NPI active?
- Yes — Grace Louchheim's NPI (1851034409) is active in the NPPES registry as of the last update on 2025-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.