Mrs. Sandra Kreizenbeck NP
Also known as
- Professional nameKreizenbeck, Sandra Ann
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1538409669 is registered to Mrs. Sandra Kreizenbeck NP, a Family Nurse Practitioner practising at 4463 Stoneridge Dr Ste A in Pleasanton, California. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Sandra Kreizenbeck NP has been enumerated in the National Provider Identifier (NPI) registry since 2013.
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.
Order and Referring Only
- I20140910000383Nurse 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 Mrs. Sandra Kreizenbeck NP accepts. To confirm in-network status with your specific health plan, contact Mrs. Sandra Kreizenbeck NP directly at (925) 846-6300.
Frequently asked
Yes. NPI 1538409669 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 (925) 846-6300.
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. Mrs. Sandra Kreizenbeck NP is a Type-1 individual NPI.