NPPES file of Aug 9, 2026

Dr. Pm Corp. in Oceanside, CA

This organization bills under NPI 1538932777, an organization record issued on Oct 31, 2023 with the primary taxonomy Sleep Medicine (Internal Medicine) Physician. Each clinician who works there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1538932777
Legal name
Dr. Pm Corp.
Entity
Type 2 · organization
Primary taxonomy
Sleep Medicine (Internal Medicine) Physician 207RS0012X
Practice location
3230 WARING CT STE C, Oceanside, CA 92056
Phone
858-224-1866
Mailing address
San Diego, CA
Enumerated
Oct 31, 2023
Record updated
Jul 17, 2024
Authorized official
Ceo / Medical Director (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

3 clinicians CMS lists with Dr Pm Corp in Oceanside

  1. Pegah Mashayekhi, DOSleep Medicine (Internal Medicine) Physician1851650584
  2. Donna Seo, PAPhysician Assistant1770441164
  3. Elizabeth Wilson, NPFamily Nurse Practitioner1306421128

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

Checking an organization

  1. Confirm the business with the California secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.