CRESCENT INFECTIOUS DISEASES PLLC
NPI 1538501028
Internal Medicine - Infectious Disease in Oklahoma City, OK
About Crescent Infectious Diseases Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CRESCENT INFECTIOUS DISEASES PLLC (NPI 1538501028) is a healthcare organization registered as an infectious disease in Oklahoma City, Oklahoma and active in the NPI registry since July 2013. The organization holds a CLIA Waiver certificate valid through June 4, 2028, maintains a secondary practice location in Norman, and lists Heather Harris, Operations Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Crescent Infectious Diseases Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
11Medicare enrollment records show 11 clinicians reassign Medicare billing to Crescent Infectious Diseases PLLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (11)
Mountain Home, TN 37684
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 37D2345178
Crescent Infectious Diseases PLLC · Oklahoma City, OKFrequently 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 Crescent Infectious Diseases PLLC's NPI number?
The NPI number for Crescent Infectious Diseases PLLC is 1538501028. It was assigned to this organization in the NPPES registry on July 24, 2013.
Where is Crescent Infectious Diseases PLLC located?
Crescent Infectious Diseases PLLC is located at 1111 N Lee Ave Ste 249, Oklahoma City, OK 73103. The listed phone number is (888) 219-9988.
What is Crescent Infectious Diseases PLLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Crescent Infectious Diseases PLLC enrolled in Medicare?
Yes. Crescent Infectious Diseases PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Crescent Infectious Diseases PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 4 Medicare specialties reassign their Medicare billing to Crescent Infectious Diseases PLLC. 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 Infectious Disease (4), Nurse Practitioner (3) and Certified Clinical Nurse Specialist (CNS) (2). Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Crescent Infectious Diseases PLLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 37D2345178) is associated with this NPI, valid through June 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Crescent Infectious Diseases PLLC accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Crescent Infectious Diseases PLLC 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.
When was this NPI record last updated?
The NPPES record for Crescent Infectious Diseases PLLC was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Crescent Infectious Diseases Pllc · NPI 1538501028
Infectious Disease organization in Oklahoma City, Oklahoma. Organization record, active in the CMS NPPES registry since July 24, 2013.
## Identity
- **NPI:** 1538501028 (Entity type: Organization)
- **Enumerated:** July 24, 2013
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **Organization subpart:** No
- **Authorized official:** Heather Harris, OPERATIONS MANAGER
## Practice location
- **Address:** 1111 N LEE AVE STE 249, Oklahoma City, OK 73103-2600
- **Phone:** (888) 219-9988 · **Fax:** (405) 594-5847
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 11 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Infectious Disease (4), Nurse Practitioner (3), Certified Clinical Nurse Specialist (CNS) (2); 3 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 22, 2025
- **Other identifiers:** Other 29704 (OK)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1538501028) · Data from the CMS NPPES public registry.