Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. CHRISTA MARSHALL FNP-C, PMHNP-BC
NPI 1619679057
Nurse Practitioner - Psychiatric/Mental Health in Austin, TX

Q: What is Christa Marshall's NPI number?

The NPI number for Christa Marshall is 1619679057. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Q: What is Christa Marshall's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Christa Marshall was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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 20, 2023PECOS Enrolled

5900 BALCONES DR # 21216, AUSTIN, TX 78731(504) 251-5073 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 28, 2026, Dec 5, 2025, Mar 20, 2023 (3 updates tracked since 2023).

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About Ms. Christa Marshall Fnp-c, Pmhnp-bc NPPES

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

MS. CHRISTA MARSHALL FNP-C, PMHNP-BC (NPI 1619679057) is an individual psychiatric/mental health provider in Austin, Texas, licensed in Texas (1152746) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS, maintains a secondary practice location in Chalmette, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1619679057

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMS. CHRISTA MARSHALLCredential: FNP-C, PMHNP-BC

Location Address5900 BALCONES DR # 21216Austin, TX 78731-4257

Mailing Address5900 Balcones Dr # 21216Austin, TX 78731-4257 · (504) 251-5073

Phone(504) 251-5073

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateMarch 20, 2023

Last NPPES UpdateJuly 28, 20263 updates tracked since enumeration

NPPES CertifiedJuly 28, 2026

✔ NPI 1619679057 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in TX · 1152746

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 1152746 (TX), 229436 (LA)

5900 BALCONES DR # 21216, Austin, TX 78731

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Secondary Practice Location 1

Location 18440 W Judge Perez DrChalmette, LA 70043 · Phone (504) 596-9520

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Christa Marshall Fnp-c, Pmhnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8123483583

PECOS Enrollment IDI20240909004625

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 78731 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

$89.03 typical visit price

range $57.88 – $174.00

Typical copayment $22.25 (range $14.47 – $43.50)

Most-billed visit code 99203

Established Patient

$101.65 typical visit price

range $18.88 – $142.23

Typical copayment $25.41 (range $4.72 – $35.55)

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.

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 Christa Marshall's NPI number?

The NPI number for Christa Marshall is 1619679057. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Where is Christa Marshall located?

Christa Marshall practices at 5900 Balcones Dr # 21216, Austin, TX 78731. The listed phone number is (504) 251-5073.

What is Christa Marshall's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Christa Marshall enrolled in Medicare?

Yes. Christa Marshall is registered in the Medicare PECOS enrollment system.

What insurance does Christa Marshall accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Christa Marshall 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 Christa Marshall was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.