Dr. Charles Ma M.D.
Also known as
- Formerly known asMa, Xiaodong
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1174979611 is registered to Dr. Charles Ma M.D., a Endocrinology, Diabetes & Metabolism Physician practising at 249 Danbury Rd in Wilton, Connecticut. Endocrinology, Diabetes & Metabolism Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Charles Ma M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2016.
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
- I20210630003476EndocrinologyCT
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. Charles Ma M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Charles Ma M.D. directly at (203) 852-2270.
Frequently asked
Yes. NPI 1174979611 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Endocrinology, Diabetes & Metabolism 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 (203) 852-2270.
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. Charles Ma M.D. is a Type-1 individual NPI.