DIANNA LYNN HARTLEY CNP
NPI 1932752037
Nurse Practitioner - Family in Elyria, OH
About Dianna Lynn Hartley Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANNA LYNN HARTLEY CNP (NPI 1932752037) is an individual family provider in Elyria, Ohio, licensed in Ohio (APRN.CNP.024692) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS, is affiliated with Lake Health, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Dianna Lynn Hartley Cnp 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 Reassignments
8Medicare enrollment records show Dianna Hartley reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elyria, OH 44035
- Reassigned Medicare billing, Ohio enrollment
- 39 clinicians in this Medicare group
Sheffield Village, OH 44054
- Reassigned Medicare billing, Ohio enrollment
- 1,437 clinicians in this Medicare group
Avon, OH 44011
- Reassigned Medicare billing, Ohio enrollment
- 7,608 clinicians in this Medicare group
Lorain, OH 44053
- Reassigned Medicare billing, Ohio enrollment
- 325 clinicians in this Medicare group
Westlake, OH 44145
- Reassigned Medicare billing, Ohio enrollment
- 48 clinicians in this Medicare group
Middleburg Heights, OH 44130
- Reassigned Medicare billing, Ohio enrollment
- 144 clinicians in this Medicare group
New London, OH 44851
- Reassigned Medicare billing, Ohio enrollment
- 33 clinicians in this Medicare group
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 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 5
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lake Health
Acute Care Hospitals · Concord, OHUh St John Medical Center
Acute Care Hospitals · Westlake, OHUh Cleveland Medical Center
Acute Care Hospitals · Cleveland, OHUniversity Hospitals - Elyria Medical Center
Acute Care Hospitals · Elyria, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43035 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Dianna Hartley's NPI number?
The NPI number for Dianna Hartley is 1932752037. It was assigned to this individual provider in the NPPES registry on July 18, 2019.
Where is Dianna Hartley located?
Dianna Hartley practices at 630 East River Road, Elyria, OH 43035. The listed phone number is (440) 329-7500.
What is Dianna Hartley's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Dianna Hartley enrolled in Medicare?
Yes. Dianna Hartley 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 organizations bill Medicare for Dianna Hartley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dianna Hartley reassigns Medicare benefits to 8 organizations: Emh Regional Medical Center (Elyria, OH), University Primary Care Practices Inc (Sheffield Village, OH), The Cleveland Clinic Foundation (Avon, OH), Community Hospitalist, LLC (Lorain, OH), University Hospitals St. John Medical Center (Westlake, OH) and 3 more organizations, listed in the Medicare section above. 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 Dianna Hartley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dianna Hartley accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Antidote Health Plan of Ohio, Inc. and CareSource and 2 other insurers list Dianna Hartley 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 Dianna Hartley affiliated with any hospitals?
According to CMS data, Dianna Hartley is affiliated with Lake Health, Uh St John Medical Center, Uh Cleveland Medical Center and University Hospitals - Elyria Medical Center.
When was this NPI record last updated?
The NPPES record for Dianna Hartley was last updated on October 28, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dianna Lynn Hartley, CNP · NPI 1932752037
Family physician in Elyria, Ohio. Individual provider, active in the CMS NPPES registry since July 18, 2019.
## Identity
- **NPI:** 1932752037 (Entity type: Individual)
- **Enumerated:** July 18, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** APRN.CNP.024692 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 630 EAST RIVER ROAD, Elyria, OH 43035
- **Phone:** (440) 329-7500
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Emh Regional Medical Center (NPI 1629422480, Elyria, OH); University Primary Care Practices Inc (NPI 1114054384, Sheffield Village, OH); The Cleveland Clinic Foundation (NPI 1184428336, Avon, OH); Community Hospitalist, LLC (NPI 1538236872, Lorain, OH); University Hospitals St. John Medical Center (NPI 1427353713, Westlake, OH); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** October 28, 2019
- **Other identifiers:** Other 024692 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1932752037) · Data from the CMS NPPES public registry.