PLATTE RIVER FAMILY PRACTICE LLC
NPI 1942443536
Nurse Practitioner - Family in Casper, WY
About Platte River Family Practice Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PLATTE RIVER FAMILY PRACTICE LLC (NPI 1942443536) is a healthcare organization registered as a family in Casper, Wyoming and active in the NPI registry since April 2009. The organization holds a CLIA Microscopy certificate valid through May 5, 2027 and lists Amy Marie Gruwell, President/owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Platte River Family Practice Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Platte River Family Practice LLC, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 6 within 10 miles. They are listed nearest first.
Clinicians, nearest first (6)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate for Provider-Performed Microscopy Procedures (PPMP) 53D1099140
Platte River Family Practice · Casper, WYFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Platte River Family Practice LLC's NPI number?
The NPI number for Platte River Family Practice LLC is 1942443536. It was assigned to this organization in the NPPES registry on April 12, 2009.
Where is Platte River Family Practice LLC located?
Platte River Family Practice LLC is located at 1900 E 1st St, Casper, WY 82601. The listed phone number is (307) 577-7737.
What is Platte River Family Practice LLC's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Platte River Family Practice LLC enrolled in Medicare?
Yes. Platte River Family Practice LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Platte River Family Practice LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians, all in Nurse Practitioner, reassign their Medicare billing to Platte River Family Practice LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 4 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Platte River Family Practice LLC hold a CLIA laboratory certificate?
Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 53D1099140) is associated with this NPI, valid through May 5, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Platte River Family Practice LLC accept?
Health plans from Blue Cross Blue Shield of Wyoming list Platte River Family Practice LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Platte River Family Practice LLC was last updated on May 17, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Platte River Family Practice Llc · NPI 1942443536
Family organization in Casper, Wyoming. Organization record, active in the CMS NPPES registry since April 12, 2009.
## Identity
- **NPI:** 1942443536 (Entity type: Organization)
- **Enumerated:** April 12, 2009
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **Organization subpart:** No
- **Authorized official:** Amy Gruwell, PRESIDENT/OWNER
## Practice location
- **Address:** 1900 E 1ST ST, Casper, WY 82601-2747
- **Phone:** (307) 577-7737 · **Fax:** (307) 577-0049
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 6 clinicians (Nurse Practitioner) reassign Medicare billing to this organization (form CMS-855R); 4 practice at this address and 6 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 17, 2012
- **Other identifiers:** Medicare OSCAR/certification W22584 (WY); Medicaid 128539400 (WY)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1942443536) · Data from the CMS NPPES public registry.