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JULIA ARMSTRONG MD
NPI 1508444167
Obstetrics & Gynecology - Obstetrics in Corpus Christi, TX

Active since April 01, 2021PECOS EnrolledAccepts Medicare Assignment
7121 S PADRE ISLAND DR STE 200, CORPUS CHRISTI, TX 78412(361) 993-6000(361) 993-3676 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 14, 2021, Apr 28, 2021, Apr 18, 2021 and 2 more (5 updates tracked since 2021).

About Julia Armstrong Md NPPES

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

JULIA ARMSTRONG MD (NPI 1508444167) is an individual obstetrics provider in Corpus Christi, Texas, licensed in Texas (1508444167) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At Houston (2021).

NPPES Registry Identity

NPI1508444167
Entity TypeIndividualFemale
Primary Taxonomy207VX0000X
Provider Legal NameJULIA ARMSTRONGCredential: MD
Location Address7121 S PADRE ISLAND DR STE 200Corpus Christi, TX 78412-4940
Mailing Address7703 Floyd Curl DrSan Antonio, TX 78229-3901
Phone(361) 993-6000
Fax(361) 993-3676
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 2021
Enumeration DateApril 1, 2021
Last NPPES UpdateFebruary 10, 20265 updates tracked since enumeration
NPPES CertifiedFebruary 10, 2026
✔ NPI 1508444167 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · ObstetricsAllopathic & Osteopathic Physicians
Taxonomy Code207VX0000X
License✔ Licensed in TX · 1508444167
Definition
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee
7121 S PADRE ISLAND DR STE 200, Corpus Christi, TX 78412
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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

Julia Armstrong Md 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 ID9830617133
PECOS Enrollment IDI20250520002632
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 78412 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
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 5

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

HEATHER AFTON DIXON D.O.
Obstetrics & Gynecology
7121 S PADRE ISLAND DR STE 200
CORPUS CHRISTI, TX 78412
Nueces County (361) 985-7110
DR. REBEKAH BONGATO-MERREN
Obstetrics & Gynecology
7121 S PADRE ISLAND DR STE 200
CORPUS CHRISTI, TX 78412
Nueces County (361) 993-6000
SOPHIA J OMMANI MD
Obstetrics & Gynecology
7121 S PADRE ISLAND DR STE 200
CORPUS CHRISTI, TX 78412
Nueces County (361) 985-7110
COASTAL BEND WOMENS CENTER PLLC
Obstetrics & Gynecology
7121 S PADRE ISLAND DR STE 200
CORPUS CHRISTI, TX 78412
Nueces County (361) 993-6000
MS. JESSICA LYN BADER APRN
Nurse Practitioner (Family)
7121 S PADRE ISLAND DR STE 200
CORPUS CHRISTI, TX 78412
Nueces County (361) 993-6000

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 Julia Armstrong's NPI number?

The NPI number for Julia Armstrong is 1508444167. It was assigned to this individual provider in the NPPES registry on April 1, 2021.

Where is Julia Armstrong located?

Julia Armstrong practices at 7121 S Padre Island Dr Ste 200, Corpus Christi, TX 78412. The listed phone number is (361) 993-6000.

What is Julia Armstrong's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.

Is Julia Armstrong enrolled in Medicare?

Yes. Julia Armstrong 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 Julia Armstrong accept?

Health plans from Blue Cross and Blue Shield of Texas list Julia Armstrong 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 Julia Armstrong was last updated on February 10, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.