Quick answers
- Which hospitals does Ryan Walker work at?
- Medicare's official clinician data lists Ryan Walker at 2 hospitals: Merrimack Health Lawrence Hospital and North Shore Medical Center -. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ryan Walker see patients?
- Medicare's clinician data lists 3 practice locations, including Lynn, MA and Lawrence, MA. Call before your visit to confirm the address.
- What is Ryan Walker's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Ryan Walker accept Medicare assignment?
- Yes. Medicare's clinician data says Ryan Walker 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 Walker?
- (959) 216-7305, as listed in official Medicare / NPI Registry data.
- What is Ryan Walker's NPI number?
- 1043704992. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ryan Walker works
Medicare's Facility Affiliation Data lists Ryan Walker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Merrimack Health Lawrence HospitalLawrence, MA · Acute Care Hospital · CCN 220010
- North Shore Medical Center -Salem, MA · Acute Care Hospital · CCN 220035
Practice locations
Addresses where Ryan Walker is enrolled with Medicare (CMS data updated 2026-10-02).
- 269 Union StLynn, MA 01901 (959) 216‑7305
- 34 Haverhill StLawrence, MA 01841 (978) 686‑0090
- 73 D Winthrop Ave, Plaza 114Lawrence, MA 01843 (978) 686‑3017
Group practices
Medicare enrollment lists Ryan Walker as a member of these groups (CMS data updated 2026-10-02).
- Greater Lawrence Family Health Center Inc122 clinicians in the group
- Lynn Community Health, Inc.95 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Lynn
Clinicians with the same Medicare primary specialty in Lynn, MA — not a recommendation.
Clinician information
| Graduation year | 2018 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043704992 |
| 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