Diane Koester RN, NP
Also known as
- Also known asKoester-Wilkerson, Diane Kay
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1962663658 is registered to Diane Koester RN, NP, a Adult Health Nurse Practitioner practising at 9834 Genesee Ave Ste 300 in La Jolla, California. Adult Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Diane Koester RN, NP has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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
- I20150731015860Nurse 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 Diane Koester RN, NP accepts. To confirm in-network status with your specific health plan, contact Diane Koester RN, NP directly at (858) 625-4488.
Frequently asked
Yes. NPI 1962663658 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Adult Health 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 (858) 625-4488.
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. Diane Koester RN, NP is a Type-1 individual NPI.