Mary Haywood DO
About this NPIWhat this record shows.
NPI 1184121501 is registered to Mary Haywood DO, a Pediatric Emergency Medicine practising at 1919 E Thomas Rd in Phoenix, Arizona. Pediatric Emergency Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mary Haywood DO has been enumerated in the National Provider Identifier (NPI) registry since 2018.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20230509002182Pediatric MedicineMO
- I20240912004444Emergency MedicineAZ
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Mary Haywood DO accepts. To confirm in-network status with your specific health plan, contact Mary Haywood DO directly at (602) 933-1000.
Frequently asked
Yes. NPI 1184121501 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Emergency Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (602) 933-1000.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Mary Haywood DO is a Type-1 individual NPI.