MRS. BLAIR CHARLENE SERNA MSN, FNP-C
NPI 1902221997
Nurse Practitioner - Family in Silsbee, TX
About Mrs. Blair Charlene Serna Msn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. BLAIR CHARLENE SERNA MSN, FNP-C (NPI 1902221997) is an individual family provider in Silsbee, Texas, licensed in Texas (771648) and active in the NPI registry since February 2014. She is enrolled in Medicare PECOS and maintains a secondary practice location in Port Arthur.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 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 (PECOS)
Mrs. Blair Charlene Serna Msn, Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Blair Serna reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Silsbee, TX 77656
- Reassigned Medicare billing, Texas enrollment
- 28 clinicians in this Medicare group
Beaumont, TX 77713
- Reassigned Medicare billing, Texas enrollment
- 8 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77656 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SILSBEE, TX 77656
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 Blair Serna's NPI number?
The NPI number for Blair Serna is 1902221997. It was assigned to this individual provider in the NPPES registry on February 27, 2014. The provider is also known as Blair Charlene Ruiz Msn, Fnp-C.
Where is Blair Serna located?
Blair Serna practices at 755 N 4th St, Silsbee, TX 77656. The listed phone number is (409) 386-1222.
What is Blair Serna's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Blair Serna enrolled in Medicare?
Yes. Blair Serna is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Blair Serna's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Blair Serna reassigns Medicare benefits to 2 organizations: Gulf Coast Health Center Inc (Silsbee, TX) and Beaumont Urgent Care Setx, LLC (Beaumont, TX). 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 Blair Serna's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Blair Serna accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and UnitedHealthcare list Blair Serna 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 Blair Serna was last updated on January 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mrs. Blair Charlene Serna, MSN, FNP-C · NPI 1902221997
Family physician in Silsbee, Texas. Individual provider, active in the CMS NPPES registry since February 27, 2014.
## Identity
- **NPI:** 1902221997 (Entity type: Individual)
- **Enumerated:** February 27, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 771648 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 755 N 4TH ST, Silsbee, TX 77656-3802
- **Phone:** (409) 386-1222
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Gulf Coast Health Center Inc (NPI 1225036932, Silsbee, TX); Beaumont Urgent Care Setx, LLC (NPI 1770141327, Beaumont, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 20, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1902221997) · Data from the CMS NPPES public registry.