Ms. Lisa Williamson RN, NP
About this NPIWhat this record shows.
NPI 1841571908 is registered to Ms. Lisa Williamson RN, NP, a Nurse Practitioner, OB/GYN practising at 14350 Whittier Blvd in Whittier, California. Nurse Practitioner, OB/GYN is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Lisa Williamson RN, NP has been enumerated in the National Provider Identifier (NPI) registry since 2011.
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
- I20171004003265Nurse 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 Ms. Lisa Williamson RN, NP accepts. To confirm in-network status with your specific health plan, contact Ms. Lisa Williamson RN, NP directly at (562) 945-3707.
Frequently asked
Yes. NPI 1841571908 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nurse Practitioner, OB/GYN 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 (562) 945-3707.
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. Ms. Lisa Williamson RN, NP is a Type-1 individual NPI.