Charlene De Grassi FNP-C
About this NPIWhat this record shows.
NPI 1306330444 is registered to Charlene De Grassi FNP-C, a Nurse Practitioner practising at 2673 Palmer St Ste 201 in Missoula, Montana. Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Charlene De Grassi FNP-C has been enumerated in the National Provider Identifier (NPI) registry since 2018.
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
- I20180921003153Nurse PractitionerCA
- I20240823003253Nurse PractitionerMT
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 Charlene De Grassi FNP-C accepts. To confirm in-network status with your specific health plan, contact Charlene De Grassi FNP-C directly at (406) 728-8848.
Frequently asked
Yes. NPI 1306330444 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 (406) 728-8848.
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. Charlene De Grassi FNP-C is a Type-1 individual NPI.