ESTHER YEJIN PAK FNP
NPI 1013856202
Nurse Practitioner - Family in Double Oak, TX

Q: What is Esther Pak's NPI number?

The NPI number for Esther Pak is 1013856202. It was assigned to this individual provider in the NPPES registry on March 25, 2026.

Q: What is Esther Pak'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 Esther Pak was last updated on May 27, 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.

Active since March 25, 2026PECOS Enrolled

8501 FM 407, DOUBLE OAK, TX 75077(972) 966-1980(972) 691-4937 Get Directions Write a Review

NPPES record last updated: May 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 27, 2026, May 4, 2026, Mar 25, 2026 (3 updates tracked since 2026).

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About Esther Yejin Pak Fnp NPPES

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

ESTHER YEJIN PAK FNP (NPI 1013856202) is an individual family provider in Double Oak, Texas, licensed in Texas (1230034) and active in the NPI registry since March 2026. She is enrolled in Medicare PECOS and maintains a secondary practice location in Argyle.

NPPES Registry Identity

NPI1013856202

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameESTHER YEJIN PAKCredential: FNP

Location Address8501 FM 407Double Oak, TX 75077-3031

Mailing Address8501 Fm 407Double Oak, TX 75077-3031 · (972) 966-1980 · Fax (972) 691-4937

Phone(972) 966-1980

Fax(972) 691-4937

Sole ProprietorYes

Enumeration DateMarch 25, 2026

Last NPPES UpdateMay 27, 20263 updates tracked since enumeration

NPPES CertifiedMay 27, 2026

✔ NPI 1013856202 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in TX · 1230034

Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License 1230034 (TX)

8501 FM 407, Double Oak, TX 75077

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Secondary Practice Location 1

Location 1391 US-377Argyle, TX 76226 · Phone (940) 784-7301

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Esther Yejin Pak Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75077 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 15

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

DR. REBECCA GOMEZ MD

Family Medicine

8501 FM 407
DOUBLE OAK, TX 75077

Denton County (972) 966-1980

LACY E MARTINEZ APRN

Nurse Practitioner (Family)

8501 FM 407
DOUBLE OAK, TX 75077

Denton County (972) 966-1980

MRS. KATHERINE ANN WRIGHT PA-S

Physician Assistant

8501 FM 407
DOUBLE OAK, TX 75077

Denton County (972) 966-1980

BIJAL PATEL FNP

Family Medicine

8501 FM 407
DOUBLE OAK, TX 75077

Denton County (972) 966-1980

TAYLAR MATA ATC

Specialist/Technologist (Athletic Trainer)

8501 FM 407
DOUBLE OAK, TX 75077

Denton County (972) 966-1980

LINDSEY NICOLE WELLS FNP

Nurse Practitioner (Primary Care)

8501 FM 407
HIGHLAND VILLAGE, TX 75077

Denton County (972) 966-1980

LINDSIE KELSO CNP

Family Medicine

8501 FM 407
DOUBLE OAK, TX 75077

Denton County (505) 934-0009

WHITNEY SEEBER NP

Nurse Practitioner (Family)

8501 FM 407
DOUBLE OAK, TX 75077

Denton County (972) 966-1980

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 Esther Pak's NPI number?

The NPI number for Esther Pak is 1013856202. It was assigned to this individual provider in the NPPES registry on March 25, 2026.

Where is Esther Pak located?

Esther Pak practices at 8501 Fm 407, Double Oak, TX 75077. The listed phone number is (972) 966-1980.

What is Esther Pak's specialty?

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

Is Esther Pak enrolled in Medicare?

Yes. Esther Pak is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Esther Pak was last updated on May 27, 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.