DIANE WATSON STONE NP
NPI 1386087385
Nurse Practitioner - Family in Columbus, IN
About Diane Watson Stone Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANE WATSON STONE NP (NPI 1386087385) is an individual family provider in Columbus, Indiana, licensed in Indiana (71004413A) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Schneck Medical Center, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Diane Watson Stone Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Diane Stone reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Columbus, IN 47201
- Reassigned Medicare billing, Indiana enrollment
- 235 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.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Schneck Medical Center
Acute Care Hospitals · Seymour, INColumbus Regional Hospital
Acute Care Hospitals · Columbus, INAscension St Vincent Jennings
Critical Access Hospitals · North Vernon, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 47201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBUS, IN 47201
COLUMBUS, IN 47201
COLUMBUS, IN 47201
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 Diane Stone's NPI number?
The NPI number for Diane Stone is 1386087385. It was assigned to this individual provider in the NPPES registry on April 10, 2013. The provider is also known as Diane Halstead Np.
Where is Diane Stone located?
Diane Stone practices at 2325 18th St Ste 130, Columbus, IN 47201. The listed phone number is (812) 379-2020.
What is Diane Stone's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Diane Stone enrolled in Medicare?
Yes. Diane Stone is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Diane Stone's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diane Stone reassigns Medicare benefits to Columbus Regional Health Physicians, LLC (Columbus, IN). The 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 Diane Stone's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Diane Stone accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Diane Stone 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.
Is Diane Stone affiliated with any hospitals?
According to CMS data, Diane Stone is affiliated with Schneck Medical Center, Columbus Regional Hospital and Ascension St Vincent Jennings.
When was this NPI record last updated?
The NPPES record for Diane Stone was last updated on September 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Diane Watson Stone, NP · NPI 1386087385
Family physician in Columbus, Indiana. Individual provider, active in the CMS NPPES registry since April 10, 2013.
## Identity
- **NPI:** 1386087385 (Entity type: Individual)
- **Enumerated:** April 10, 2013
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 71004413A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2325 18TH ST STE 130, Columbus, IN 47201-5387
- **Phone:** (812) 379-2020 · **Fax:** (812) 378-8267
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Columbus Regional Health Physicians, LLC (NPI 1053782722, Columbus, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** September 9, 2024
- **Other identifiers:** Medicaid 201175550 (IN); Other 000000990795 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1386087385) · Data from the CMS NPPES public registry.