Tammy Chen NP-C
Also known as
- Formerly known asTsi, Yu, Tammy
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1174019095 is registered to Tammy Chen NP-C, a Family Nurse Practitioner practising at 100 S Raymond Ave in Alhambra, California. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Tammy Chen NP-C has been enumerated in the National Provider Identifier (NPI) registry since 2018.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- F07180117CA· Issued by AANP
Source: NPPES public registry.
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
- I20181220000400Nurse PractitionerCA
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 Tammy Chen NP-C accepts. To confirm in-network status with your specific health plan, contact Tammy Chen NP-C directly at (626) 570-1606.
Frequently asked
Yes. NPI 1174019095 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Nurse Practitioner 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 (626) 570-1606.
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. Tammy Chen NP-C is a Type-1 individual NPI.