DIANA SEBASTIAN MS, APRN, FNP-C
NPI 1316402555
Nurse Practitioner - Family in Lewisville, TX

Q: What is Diana Sebastian's NPI number?

The NPI number for Diana Sebastian is 1316402555. It was assigned to this individual provider in the NPPES registry on February 1, 2019.

Q: What is Diana Sebastian's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Diana Sebastian was last updated on March 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since February 01, 2019PECOS EnrolledAccepts Medicare Assignment

571 W MAIN ST STE 120, LEWISVILLE, TX 75057(972) 436-7531 Get Directions Write a Review

NPPES record last updated: March 12, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 12, 2020, Aug 19, 2019, Mar 2, 2019 and 1 more (4 updates tracked since 2019).

On this page

About Diana Sebastian Ms, Aprn, Fnp-c NPPES

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

DIANA SEBASTIAN MS, APRN, FNP-C (NPI 1316402555) is an individual family provider in Lewisville, Texas, licensed in Texas (AP140396) and active in the NPI registry since February 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1316402555

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameDIANA SEBASTIANCredential: MS, APRN, FNP-C

Location Address571 W MAIN ST STE 120Lewisville, TX 75057

Mailing Address571 W Main St Ste 120Lewisville, TX 75057-3667 · (972) 436-7531

Phone(972) 436-7531

Sole ProprietorYes

Medical School CMSOtherGraduated 2018

Enumeration DateFebruary 1, 2019

Last NPPES UpdateMarch 12, 20204 updates tracked since enumeration

NPPES CertifiedMarch 12, 2020

✔ NPI 1316402555 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 · AP140396

571 W MAIN ST STE 120, Lewisville, TX 75057

Open in Google Maps ↗

Other Identifiers 1

OtherAP140396TX · Board Of Nursing, Texas

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas.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

Diana Sebastian Ms, Aprn, 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 ID9537491741

PECOS Enrollment IDI20191021002075

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.

Areas of Expertise CMS Part B claims 2

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

25 services23 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

13 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75057 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 2

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

DR. EDWARD NORRIS KREMER M.D.

Internal Medicine

571 W MAIN ST STE 120
LEWISVILLE, TX 75057

Denton County (972) 436-7531

HERRERA MEDICAL GROUP OF LEWISVILLE & ASSOCIATES

Family Medicine

571 W MAIN ST STE 120
LEWISVILLE, TX 75057

Denton County (972) 221-3500

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 Diana Sebastian's NPI number?

The NPI number for Diana Sebastian is 1316402555. It was assigned to this individual provider in the NPPES registry on February 1, 2019.

Where is Diana Sebastian located?

Diana Sebastian practices at 571 W Main St Ste 120, Lewisville, TX 75057. The listed phone number is (972) 436-7531.

What is Diana Sebastian's specialty?

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

Is Diana Sebastian enrolled in Medicare?

Yes. Diana Sebastian 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 Diana Sebastian accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Diana Sebastian 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 Diana Sebastian was last updated on March 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.