Quick answers
- Where does David A. Collazo see patients?
- Medicare's clinician data lists 2 practice locations, including Los Angeles, CA and Tarzana, CA. Call before your visit to confirm the address.
- What is David A. Collazo's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does David A. Collazo accept Medicare assignment?
- Yes. Medicare's clinician data says David A. Collazo 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 A. Collazo?
- (323) 264-7600, as listed in official Medicare / NPI Registry data.
- What is David A. Collazo's NPI number?
- 1548457344. 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 A. Collazo is enrolled with Medicare (CMS data updated 2026-10-02).
- 1700 E Cesar E Chavez Ave, Suite 2200Los Angeles, CA 90033 (323) 264‑7600
- 18840 Ventura Blvd, Suite 204Tarzana, CA 91356 (818) 708‑3333
Group practices
Medicare enrollment lists David A. Collazo as a member of this group (CMS data updated 2026-10-02).
- Kevin J Pelton MD Inc35 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Los Angeles
Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Medical school | Los Angeles College Of Chiropractic |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548457344 |
| 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