Ms. Kelsey Greubel Acnp
Also known as
- Formerly known asOrtmann, Kelsey
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1265064703 is registered to Ms. Kelsey Greubel Acnp, a Nurse Practitioner practising at 1 Barnes Jewish Hospital Plz, Div Surg Vascular in Saint Louis, Missouri. Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Kelsey Greubel Acnp has been enumerated in the National Provider Identifier (NPI) registry since 2020.
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
- I20251112000645Nurse PractitionerMO
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. Kelsey Greubel Acnp accepts. To confirm in-network status with your specific health plan, contact Ms. Kelsey Greubel Acnp directly at (314) 273-7373.
Frequently asked
Yes. NPI 1265064703 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 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 (314) 273-7373.
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. Kelsey Greubel Acnp is a Type-1 individual NPI.