SHERRY LYNN MISSILDINE RN, MSN, ACNP-BC
NPI 1215952965
Nurse Practitioner - Acute Care in Mount Pleasant, TX
About Sherry Lynn Missildine Rn, Msn, Acnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHERRY LYNN MISSILDINE RN, MSN, ACNP-BC (NPI 1215952965) is an individual acute care provider in Mount Pleasant, Texas, licensed in Texas (AP115139) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Titus Regional Medical Center, and maintains a secondary practice location in Texarkana.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sherry Lynn Missildine Rn, Msn, Acnp-bc 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.
Areas of Expertise CMS Part B claims 8
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Titus Regional Medical Center
Acute Care Hospitals · Mount Pleasant, TXChristus St Michael Health System
Acute Care Hospitals · Texarkana, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75455 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MOUNT PLEASANT, TX 75455
MOUNT PLEASANT, TX 75455
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 Sherry Missildine's NPI number?
The NPI number for Sherry Missildine is 1215952965. It was assigned to this individual provider in the NPPES registry on July 13, 2006. The provider is also known as Sherry Lynn Porier Rn, Msn, Acnp-Bc.
Where is Sherry Missildine located?
Sherry Missildine practices at 2001 N Jefferson Ave Ste 204B, Mount Pleasant, TX 75455. The listed phone number is (903) 577-6290.
What is Sherry Missildine's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Sherry Missildine enrolled in Medicare?
Yes. Sherry Missildine 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.
What insurance does Sherry Missildine accept?
Health plans from Arkansas Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas, Health Advantage and Octave list Sherry Missildine 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 Sherry Missildine affiliated with any hospitals?
According to CMS data, Sherry Missildine is affiliated with Titus Regional Medical Center and Christus St Michael Health System.
When was this NPI record last updated?
The NPPES record for Sherry Missildine was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
