Elizabeth Knudsen Crnp
About this NPIWhat this record shows.
NPI 1104466853 is registered to Elizabeth Knudsen Crnp, a Gerontology Nurse Practitioner practising at 3701 Market Street, 7th Floor, Suite 741 in Philadelphia, Pennsylvania. Gerontology Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Elizabeth Knudsen Crnp has been enumerated in the National Provider Identifier (NPI) registry since 2020.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments 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
- I20221128001713Nurse PractitionerPA
- I20240909004709Nurse PractitionerDC
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 Elizabeth Knudsen Crnp accepts. To confirm in-network status with your specific health plan, contact Elizabeth Knudsen Crnp directly at (516) 428-9058.
Frequently asked
Yes. NPI 1104466853 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Gerontology 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 (516) 428-9058.
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. Elizabeth Knudsen Crnp is a Type-1 individual NPI.