Arnold Carothers, DO
NPI 1184687394 · Family Medicine Physician · Port Arthur, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arnold Carothers, DO is a Family Medicine Physician provider in Port Arthur, TX (NPI 1184687394).
Provider details
- NPI number
- 1184687394
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- K5848 (TX)
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
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 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 94 | 37 |
| Amlodipine Besylate | 84 | 30 |
| Lisinopril | 50 | 21 |
| Metformin Hcl | 44 | 15 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 38 | — |
| Carvedilol | 30 | 11 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-10
- Last updated
- 2021-12-14
- Certified
- 2021-12-14
Frequently asked questions
- What is Arnold Carothers's NPI number?
- Arnold Carothers's National Provider Identifier (NPI) is 1184687394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnold Carothers's specialty?
- Arnold Carothers is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Arnold Carothers located?
- Arnold Carothers's practice location on file with NPPES is 8555 Memorial Blvd Ste 100, Port Arthur, TX 77640-7001.
- What is Arnold Carothers's phone number?
- The practice phone number listed in the NPPES registry for Arnold Carothers is (409) 237-6480.
- Does Arnold Carothers accept Medicare?
- Arnold Carothers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arnold Carothers's NPI active?
- Yes — Arnold Carothers's NPI (1184687394) is active in the NPPES registry as of the last update on 2021-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.