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About this NPIWhat this record shows.
NPI 1104271675 is registered to Maria Aldana Sierra M.D., a Child Abuse Pediatrics Physician practising at 2120 N Central Ave in Phoenix, Arizona. Child Abuse Pediatrics Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Maria Aldana Sierra M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2016.
Provider type
Individual (Type 1)
Status
Active
Enumerated
2016-05-03
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This provider holds a Medicare enrollment 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.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Maria Aldana Sierra M.D. accepts. To confirm in-network status with your specific health plan, contact Maria Aldana Sierra M.D. directly at (029) 336-6100.
Frequently asked
Yes. NPI 1104271675 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Child Abuse Pediatrics Physician 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 (029) 336-6100.
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. Maria Aldana Sierra M.D. is a Type-1 individual NPI.
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