MS. DIANE SMITH NP
NPI 1891741062
Nurse Practitioner in Harvey, IL
About Ms. Diane Smith Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. DIANE SMITH NP (NPI 1891741062) is an individual nurse practitioner in Harvey, Illinois and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Ingalls Memorial Hospital, and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses
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
Ms. Diane Smith 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 Smith reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Olympia Fields, IL 60461
- Reassigned Medicare billing, Illinois enrollment
- 228 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ingalls Memorial Hospital
Acute Care Hospitals · Harvey, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60426 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HARVEY, IL 60426
HARVEY, IL 60426
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 Smith's NPI number?
The NPI number for Diane Smith is 1891741062. It was assigned to this individual provider in the NPPES registry on May 26, 2006.
Where is Diane Smith located?
Diane Smith practices at 1 Ingalls Dr, Harvey, IL 60426. The listed phone number is (708) 331-7800.
What is Diane Smith's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Diane Smith enrolled in Medicare?
Yes. Diane Smith 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 Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diane Smith reassigns Medicare benefits to Specialists In Medical Imaging Sc (Olympia Fields, IL). 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 Smith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Diane Smith affiliated with any hospitals?
According to CMS data, Diane Smith is affiliated with Ingalls Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Diane Smith was last updated on August 24, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Ms. Diane Smith, NP · NPI 1891741062
Nurse Practitioner physician in Harvey, Illinois. Individual provider, active in the CMS NPPES registry since May 26, 2006.
## Identity
- **NPI:** 1891741062 (Entity type: Individual)
- **Enumerated:** May 26, 2006
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 1 INGALLS DR, Harvey, IL 60426-3558
- **Phone:** (708) 331-7800 · **Fax:** (708) 339-0695
## 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:** Specialists In Medical Imaging Sc (NPI 1841687951, Olympia Fields, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** August 24, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1891741062) · Data from the CMS NPPES public registry.