Quick answers
- Where does David Arnold see patients?
- Medicare's clinician data lists 6 practice locations, including Downey, CA, Victorville, CA and Glendora, CA. Call before your visit to confirm the address.
- What is David Arnold's specialty?
- Medicare lists General Practice as the primary specialty.
- Does David Arnold accept Medicare assignment?
- Yes. Medicare's clinician data says David Arnold accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for David Arnold?
- (562) 923-6450, as listed in official Medicare / NPI Registry data.
- What is David Arnold's NPI number?
- 1003311051. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where David Arnold is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 11525 Brookshire Ave, Suite 101Downey, CA 90241 (562) 923‑6450
- 15366 11th St, Suite KVictorville, CA 92395 (760) 245‑6465
- 210 S Grand Ave, Suite 208Glendora, CA 91741 (626) 914‑3675
- 550 Deep Valley Dr, Suite 283Rolling Hills Estates, CA 90274 (310) 541‑7800
- 5865 E Naples PlzLong Beach, CA 90803 (310) 541‑7800
Group practices
Medicare enrollment lists David Arnold as a member of these groups (CMS data updated 2026-10-02).
- Island Dermatology, Inc.27 clinicians in the group
- Howard Fein MD Inc14 clinicians in the group
- Steven E Hodgkin MD a Professional Corporation3 clinicians in the group
Specialties
- General Practiceprimary
Other general practitioners in Downey
Clinicians with the same Medicare primary specialty in Downey, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Edward Via Col Of Osteo Medicine-Virginia Campus |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003311051 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians