Mamata Sivagnanam MD
Also known as
- Formerly known asEngineer, Mamata
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1932328747 is registered to Mamata Sivagnanam MD, a Pediatric Gastroenterology Physician practising at 8110 Birmingham Way, Bldg 28 in San Diego, California. Pediatric Gastroenterology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mamata Sivagnanam MD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 293 Pediatric Gastroenterology Physician providers on file in California.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
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
- I20140620002172GastroenterologyCA
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 Mamata Sivagnanam MD accepts. To confirm in-network status with your specific health plan, contact Mamata Sivagnanam MD directly at (858) 966-4003.
Frequently asked
Yes. NPI 1932328747 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Gastroenterology 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 (858) 966-4003.
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. Mamata Sivagnanam MD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 293 Pediatric Gastroenterology Physician providers are registered in California, and Mamata Sivagnanam MD is one of them. The figure refreshes each month from the federal source.