Quick answers
- Which hospitals does Johnny L. Serrano work at?
- Medicare's official clinician data lists Johnny L. Serrano at 1 hospital: Abrazo Arrowhead Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Johnny L. Serrano see patients?
- Medicare's clinician data lists 1 practice location in Glendale, AZ. Call before your visit to confirm the address.
- What is Johnny L. Serrano's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Johnny L. Serrano accept Medicare assignment?
- Yes. Medicare's clinician data says Johnny L. Serrano 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 Johnny L. Serrano?
- (602) 547-3300, as listed in official Medicare / NPI Registry data.
- What is Johnny L. Serrano's NPI number?
- 1578547857. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Johnny L. Serrano works
Medicare's Facility Affiliation Data lists Johnny L. Serrano at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Abrazo Arrowhead HospitalGlendale, AZ · Acute Care Hospital · CCN 030094
Practice locations
Addresses where Johnny L. Serrano is enrolled with Medicare (CMS data updated 2026-10-02).
- 5310 W Thunderbird Rd, Suite 102Glendale, AZ 85306 (602) 547‑3300
Specialties
- General Surgeryprimary
Other general surgeons in Glendale
Clinicians with the same Medicare primary specialty in Glendale, AZ — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578547857 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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