Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John Morgan Mason, DO

Individual provider Neurology Physician · NPI 1467039651

John Morgan Mason, DO is a Neurology in Wilmington, North Carolina. Qualified in 2021, 5 years ago. Practices with Cedars-Sinai Medical Center, a 795-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and North Carolina.

Years since qualifying
5
Licensed in
CA, NC
In the registry since
2021
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1509 Doctors Cir Bldg C
Wilmington, NC 28401-7403
Phone: (910) 662-7500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 127 S San Vicente Blvd Ste A6600, Los Angeles, CA 90048-3311 — (310) 423-6472
  • 8700 Beverly Blvd, West Hollywood, CA 90048-1804 — (310) 423-6472

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 2026-03437 (NC)
Neurology Physician Taxonomy 2084N0400X · Licence 20A23754 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1467039651
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 25, 2021
Last updated in NPPESJuly 27, 2026
Certification dateJuly 27, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Cedars-Sinai Medical Center — 795 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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