MR. WILLIAM CURTIS EARNEST V FNP-C
NPI 1699278309
Nurse Practitioner - Family in Princeton, IN
About Mr. William Curtis Earnest V Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. WILLIAM CURTIS EARNEST V FNP-C (NPI 1699278309) is an individual family provider in Princeton, Indiana, licensed in Indiana (71007845A) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. William Curtis Earnest V Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show William Earnest reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Princeton, IN 47670
- Reassigned Medicare billing, Indiana enrollment
- Also billed through NPI 1558346007 (Indiana)
- 39 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Illinois enrollment
- 712 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 47670 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently 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 William Earnest's NPI number?
The NPI number for William Earnest is 1699278309. It was assigned to this individual provider in the NPPES registry on March 9, 2018.
Where is William Earnest located?
William Earnest practices at 410 N Main St, Princeton, IN 47670. The listed phone number is (812) 386-7522.
What is William Earnest's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is William Earnest enrolled in Medicare?
Yes. William Earnest is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for William Earnest's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Earnest reassigns Medicare benefits to 2 organizations: Gibson General Hospital, Inc (Princeton, IN) and Signify Health Medical Associates, PLLC (Dallas, TX). Each 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 William Earnest's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Earnest accept?
Health plans from CareSource and CareSource (Common Ground Healthcare) list William Earnest 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 William Earnest was last updated on March 9, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Mr. William Curtis Earnest V, FNP-C · NPI 1699278309
Family physician in Princeton, Indiana. Individual provider, active in the CMS NPPES registry since March 9, 2018.
## Identity
- **NPI:** 1699278309 (Entity type: Individual)
- **Enumerated:** March 9, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 71007845A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 410 N MAIN ST, Princeton, IN 47670-1561
- **Phone:** (812) 386-7522
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Gibson General Hospital, Inc (NPI 1023597713, Princeton, IN); Signify Health Medical Associates, PLLC (NPI 1750845863, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** March 9, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1699278309) · Data from the CMS NPPES public registry.