Flint Orr
NPI 1649366840 · Internal Medicine Physician · Grandview, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Flint Orr is a Internal Medicine Physician provider in Grandview, WA (NPI 1649366840).
Provider details
- NPI number
- 1649366840
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD00041726 (WA)
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
19 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 · 112 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 426 | 140 |
| Lisinopril | 279 | 90 |
| Metformin Hcl | 270 | 94 |
| Amlodipine Besylate | 253 | 85 |
| Omeprazole | 249 | 67 |
| Losartan Potassium | 203 | 79 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-05
- Last updated
- 2021-03-22
- Certified
- 2021-03-22
Frequently asked questions
- What is Flint Orr's NPI number?
- Flint Orr's National Provider Identifier (NPI) is 1649366840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Flint Orr's specialty?
- Flint Orr is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Flint Orr located?
- Flint Orr's practice location on file with NPPES is 1000 Wallace Way, Grandview, WA 98930-8805.
- What is Flint Orr's phone number?
- The practice phone number listed in the NPPES registry for Flint Orr is (509) 882-3444.
- Does Flint Orr accept Medicare?
- Flint Orr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Flint Orr's NPI active?
- Yes — Flint Orr's NPI (1649366840) is active in the NPPES registry as of the last update on 2021-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.