Dr. Sarah Estrera M.D.
Also known as
- Professional nameHappe, Sarah Kathleen
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1609005529 is registered to Dr. Sarah Estrera M.D., a Maternal & Fetal Medicine practising at 5323 Harry Hines Blvd in Dallas, Texas. Maternal & Fetal Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Sarah Estrera M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2009.
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
- I20140506000456Obstetrics/GynecologyTX
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. Sarah Estrera M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Sarah Estrera M.D. directly at (214) 648-3113.
Frequently asked
Yes. NPI 1609005529 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Maternal & Fetal 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 (214) 648-3113.
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. Sarah Estrera M.D. is a Type-1 individual NPI.