JOCELYN L GRAY RN
NPI 1285315382
Nurse Anesthetist, Certified Registered in Chicago, IL
About Jocelyn L Gray Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOCELYN L GRAY RN (NPI 1285315382) is an individual nurse anesthetist, certified registered in Chicago, Illinois, licensed in Illinois (209031014) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS, is affiliated with Loyola University Medical Center, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses 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
Jocelyn L Gray Rn 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 Jocelyn Gray reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Maywood, IL 60153
- Reassigned Medicare billing, Illinois enrollment
- 1,138 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Loyola University Medical Center
Acute Care Hospitals · Maywood, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60612 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
CHICAGO, IL 60612
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 Jocelyn Gray's NPI number?
The NPI number for Jocelyn Gray is 1285315382. It was assigned to this individual provider in the NPPES registry on July 31, 2023.
Where is Jocelyn Gray located?
Jocelyn Gray practices at 1620 W Harrison St, Chicago, IL 60612. The listed phone number is (708) 769-7511.
What is Jocelyn Gray's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Jocelyn Gray enrolled in Medicare?
Yes. Jocelyn Gray 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 Jocelyn Gray's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jocelyn Gray reassigns Medicare benefits to Loyola University Medical Center (Maywood, 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 Jocelyn Gray's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jocelyn Gray accept?
Health plans from Oscar Health list Jocelyn Gray 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 Jocelyn Gray affiliated with any hospitals?
According to CMS data, Jocelyn Gray is affiliated with Loyola University Medical Center.
When was this NPI record last updated?
The NPPES record for Jocelyn Gray was last updated on November 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.
# Jocelyn L Gray, RN · NPI 1285315382
Nurse Anesthetist, Certified Registered physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since July 31, 2023.
## Identity
- **NPI:** 1285315382 (Entity type: Individual)
- **Enumerated:** July 31, 2023
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 209031014 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1620 W HARRISON ST, Chicago, IL 60612-3801
- **Phone:** (708) 769-7511
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** Loyola University Medical Center (NPI 1336159961, Maywood, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** November 14, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1285315382) · Data from the CMS NPPES public registry.