IES HSP OKLAHOMA LLC
NPI 1518724616
Hospitalist in Lawton, OK
About Ies Hsp Oklahoma Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IES HSP OKLAHOMA LLC (NPI 1518724616) is a healthcare organization registered as a hospitalist in Lawton, Oklahoma and active in the NPI registry since March 2024. The organization lists Nestor Zenarosa, Ao, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ies Hsp Oklahoma Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
35Medicare enrollment records show 35 clinicians reassign Medicare billing to Ies Hsp Oklahoma LLC, which bills Medicare for the services they deliver. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 5
Nearest to this location (20)
See all 35Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Ies Hsp Oklahoma LLC's NPI number?
The NPI number for Ies Hsp Oklahoma LLC is 1518724616. It was assigned to this organization in the NPPES registry on March 5, 2024.
Where is Ies Hsp Oklahoma LLC located?
Ies Hsp Oklahoma LLC is located at 5602 SW Lee Blvd, Lawton, OK 73505. The listed phone number is (469) 420-5544.
What is Ies Hsp Oklahoma LLC's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Ies Hsp Oklahoma LLC enrolled in Medicare?
Yes. Ies Hsp Oklahoma LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ies Hsp Oklahoma LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 35 clinicians in 5 Medicare specialties reassign their Medicare billing to Ies Hsp Oklahoma LLC. A 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 the clinician's services. The largest specialties are Internal Medicine (16), Nurse Practitioner (11) and Emergency Medicine (4). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ies Hsp Oklahoma LLC was last updated on April 12, 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.
# Ies Hsp Oklahoma Llc · NPI 1518724616
Hospitalist organization in Lawton, Oklahoma. Organization record, active in the CMS NPPES registry since March 5, 2024.
## Identity
- **NPI:** 1518724616 (Entity type: Organization)
- **Enumerated:** March 5, 2024
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **Organization subpart:** No
- **Authorized official:** Nestor Zenarosa, AO
## Practice location
- **Address:** 5602 SW LEE BLVD, Lawton, OK 73505-9635
- **Phone:** (469) 420-5544
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 35 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (16), Nurse Practitioner (11), Emergency Medicine (4); [full list](https://npiprofile.com/npi/1518724616/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 12, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1518724616) · Data from the CMS NPPES public registry.