Justin Dillingham, D.O.
NPI 1003103490 · Family Medicine Physician · Joplin, MO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Dillingham, D.O. is a Family Medicine Physician provider in Joplin, MO (NPI 1003103490).
Provider details
- NPI number
- 1003103490
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 2014010517 (MO)
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
14 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 · 142 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 381 | 82 |
| Gabapentin | 343 | 84 |
| Levothyroxine Sodium | 335 | 74 |
| Pantoprazole Sodium | 299 | 66 |
| Lisinopril | 284 | 73 |
| Amlodipine Besylate | 261 | 68 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-07-06
- Last updated
- 2014-11-07
Frequently asked questions
- What is Justin Dillingham's NPI number?
- Justin Dillingham's National Provider Identifier (NPI) is 1003103490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Dillingham's specialty?
- Justin Dillingham is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Dillingham located?
- Justin Dillingham's practice location on file with NPPES is 3126 S Jackson Ave, Joplin, MO 64804-2534.
- What is Justin Dillingham's phone number?
- The practice phone number listed in the NPPES registry for Justin Dillingham is (417) 208-3465.
- Does Justin Dillingham accept Medicare?
- Justin Dillingham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Dillingham's NPI active?
- Yes — Justin Dillingham's NPI (1003103490) is active in the NPPES registry as of the last update on 2014-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.