TAMARA MURDEN FNP
NPI 1821802885
Nurse Practitioner - Family in Corpus Christi, TX
About Tamara Murden Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAMARA MURDEN FNP (NPI 1821802885) is an individual family provider in Corpus Christi, Texas, licensed in Texas (1231756) and active in the NPI registry since February 2025. She is enrolled in Medicare PECOS, is affiliated with Comanche County Memorial Hospital, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 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
Tamara Murden Fnp 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
3Medicare enrollment records show Tamara Murden reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Corpus Christi, TX 78411
- Reassigned Medicare billing, Texas enrollment
- 510 clinicians in this Medicare group
Waurika, OK 73573
- Reassigned Medicare billing, Oklahoma enrollment
- 160 clinicians in this Medicare group
Lawton, OK 73505
- Reassigned Medicare billing, Oklahoma enrollment
- 63 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Comanche County Memorial Hospital
Acute Care Hospitals · Lawton, OKSouthwestern Medical Center
Acute Care Hospitals · Lawton, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78411 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.
CORPUS CHRISTI, TX 78411
CORPUS CHRISTI, TX 78411
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 Tamara Murden's NPI number?
The NPI number for Tamara Murden is 1821802885. It was assigned to this individual provider in the NPPES registry on February 1, 2025. The provider is also known as Tamara Nastasi Fnp.
Where is Tamara Murden located?
Tamara Murden practices at 3533 S Alameda St, Corpus Christi, TX 78411. The listed phone number is (972) 720-3427.
What is Tamara Murden's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Tamara Murden enrolled in Medicare?
Yes. Tamara Murden 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 Tamara Murden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tamara Murden reassigns Medicare benefits to 3 organizations: Children's Physician Services Of South Texas (Corpus Christi, TX), Comanche County Healthcare (Waurika, OK) and Southwestern Surgical Affiliates, LLC (Lawton, OK). 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 Tamara Murden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tamara Murden accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Mending Health and UnitedHealthcare list Tamara Murden 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 Tamara Murden affiliated with any hospitals?
According to CMS data, Tamara Murden is affiliated with Comanche County Memorial Hospital and Southwestern Medical Center.
When was this NPI record last updated?
The NPPES record for Tamara Murden was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Tamara Murden, FNP · NPI 1821802885
Family physician in Corpus Christi, Texas. Individual provider, active in the CMS NPPES registry since February 1, 2025.
## Identity
- **NPI:** 1821802885 (Entity type: Individual)
- **Enumerated:** February 1, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 1231756 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3533 S ALAMEDA ST, Corpus Christi, TX 78411-1721
- **Phone:** (972) 720-3427
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Children's Physician Services Of South Texas (NPI 1568658227, Corpus Christi, TX); Comanche County Healthcare (NPI 1235159229, Waurika, OK); Southwestern Surgical Affiliates, LLC (NPI 1013169531, Lawton, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** June 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1821802885) · Data from the CMS NPPES public registry.