Dr. Siri Atma Greeley MD, PHD
About this NPIWhat this record shows.
NPI 1225292402 is registered to Dr. Siri Atma Greeley MD, PHD, a Pediatric Endocrinology Physician practising at 5839 S Maryland Ave, Mc5053 in Chicago, Illinois. Pediatric Endocrinology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Siri Atma Greeley MD, PHD has been enumerated in the National Provider Identifier (NPI) registry since 2008.
Your brand here.
Medicare enrollment
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.
Practitioner
- I20090804000401Pediatric MedicineIL
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 Dr. Siri Atma Greeley MD, PHD accepts. To confirm in-network status with your specific health plan, contact Dr. Siri Atma Greeley MD, PHD directly at (773) 702-6432.
Frequently asked
Yes. NPI 1225292402 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Endocrinology 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 (773) 702-6432.
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. Dr. Siri Atma Greeley MD, PHD is a Type-1 individual NPI.