SCARLETT R DIAZ FNP-C
NPI 1508194325
Nurse Practitioner - Family in Brownwood, TX

Active since December 07, 2009PECOS EnrolledAccepts Medicare Assignment
2100 CROCKETT DRIVE, BROWNWOOD, TX 76801(325) 646-0704(888) 895-1214 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Scarlett R Diaz Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SCARLETT R DIAZ FNP-C (NPI 1508194325) is an individual family provider in Brownwood, Texas, licensed in Texas (706322) and active in the NPI registry since December 2009. She is enrolled in Medicare PECOS, is affiliated with Comanche County Medical Center, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1508194325
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSCARLETT R DIAZCredential: FNP-C
Location Address2100 CROCKETT DRIVEBrownwood, TX 76801
Mailing Address1100 W Reynosa AveDe Leon, TX 76444-1630 · (254) 893-5895 · Fax (888) 895-1214
Fax(888) 895-1214
Sole ProprietorYes
Medical School CMSOtherGraduated 2009
Enumeration DateDecember 7, 2009
Last NPPES UpdateJuly 29, 2026
NPPES CertifiedJuly 29, 2026
✔ NPI 1508194325 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · 706322
2100 CROCKETT DRIVE, Brownwood, TX 76801

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

Scarlett R Diaz Fnp-c 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.

PECOS PAC ID8628239589
PECOS Enrollment IDI20120419000776
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Scarlett Diaz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Critical Access
10201 HIGHWAY 16
Comanche, TX 76442
  • Reassigned Medicare billing, Texas enrollment
  • 100 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

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Comanche County Medical Center

Critical Access Hospitals · Comanche, TX
OwnershipVoluntary non-profit - Private
CMS Certification Number451382
Location10201 Hwy 16Comanche, TX 76442 · Comanche County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Family)
2100 CROCKETT DRIVE
BROWNWOOD, TX 76801
Counselor (Mental Health)
2100 CROCKETT DRIVE
BROWNWOOD, TX 76801
Physician Assistant (Medical)
2100 CROCKETT DRIVE
BROWNWOOD, TX 76801

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 Scarlett Diaz's NPI number?

The NPI number for Scarlett Diaz is 1508194325. It was assigned to this individual provider in the NPPES registry on December 7, 2009.

Where is Scarlett Diaz located?

Scarlett Diaz practices at 2100 Crockett Drive, Brownwood, TX 76801. The listed phone number is (325) 646-0704.

What is Scarlett Diaz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Scarlett Diaz enrolled in Medicare?

Yes. Scarlett Diaz 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 organization bills Medicare for Scarlett Diaz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Scarlett Diaz reassigns Medicare benefits to Comanche County Medical Center Company (Comanche, TX). The 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 Scarlett Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Scarlett Diaz accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Scarlett Diaz 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 Scarlett Diaz affiliated with any hospitals?

According to CMS data, Scarlett Diaz is affiliated with Comanche County Medical Center.

When was this NPI record last updated?

The NPPES record for Scarlett Diaz was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.