Quick answers
- Where does Ryan Hartogh see patients?
- Medicare's clinician data lists 5 practice locations, including Sherman Oaks, CA, Canyon Country, CA and Tarzana, CA. Call before your visit to confirm the address.
- What is Ryan Hartogh's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Ryan Hartogh accept Medicare assignment?
- Yes. Medicare's clinician data says Ryan Hartogh 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 Ryan Hartogh?
- (818) 722-3230, as listed in official Medicare / NPI Registry data.
- What is Ryan Hartogh's NPI number?
- 1174924112. 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 Ryan Hartogh is enrolled with Medicare (CMS data updated 2026-10-02).
- 13303 Riverside DrSherman Oaks, CA 91423 (818) 722‑3230
- 14550 Soledad Canyon Rd, Suite 100Canyon Country, CA 91387 (661) 488‑7402
- 18700 Ventura Blvd, Suite 220Tarzana, CA 91356 (747) 307‑3323
- 25548 the Old Rd, Suite U1Stevenson Ranch, CA 91381 (661) 556‑9020
- 26777 Agoura Rd, Suite B4Calabasas, CA 91302 (818) 880‑2225
Group practices
Medicare enrollment lists Ryan Hartogh as a member of this group (CMS data updated 2026-10-02).
- Exer Medical Corporation340 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Sherman Oaks
Clinicians with the same Medicare primary specialty in Sherman Oaks, CA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174924112 |
| 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