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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MRS. ANGELICA NAYELLI MONTALVO FNP
NPI 1003724865
Nurse Practitioner in Austin, TX

Active since August 31, 2026PECOS Enrolled
4544 S LAMAR BLVD STE 620, AUSTIN, TX 78745(512) 448-4588 Get Directions Write a Review

NPPES record added: September 11, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 11, 2026, Sep 4, 2026 (2 updates tracked since 2026).

About Mrs. Angelica Nayelli Montalvo Fnp NPPES

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

MRS. ANGELICA NAYELLI MONTALVO FNP (NPI 1003724865) is an individual nurse practitioner in Austin, Texas, licensed in Texas (1248366) and active in the NPI registry since August 2026. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003724865
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. ANGELICA NAYELLI MONTALVOCredential: FNP
Location Address4544 S LAMAR BLVD STE 620Austin, TX 78745-1576
Mailing AddressPo Box 10597Austin, TX 78766-1597 · (512) 448-4588 · Fax (512) 445-4511
Phone(512) 448-4588
Sole ProprietorNo
Enumeration DateAugust 31, 2026
Last NPPES UpdateSeptember 11, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 11, 2026
✔ NPI 1003724865 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in TX · 1248366
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
4544 S LAMAR BLVD STE 620, Austin, TX 78745
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Other Names 1

Former Name (1)Ms. Angelica Nayelli Gonzalez Campos

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Angelica Nayelli Montalvo 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 78745 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.

Other Providers at the Same Location NPPES

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

HEATHER NICHOLE FRANZ CNS
Nurse Practitioner
4544 S LAMAR BLVD STE 620
AUSTIN, TX 78745
Travis County (512) 448-4588

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 Angelica Montalvo's NPI number?

The NPI number for Angelica Montalvo is 1003724865. It was assigned to this individual provider in the NPPES registry on August 31, 2026. The provider is also known as Ms. Angelica Nayelli Gonzalez Campos.

Where is Angelica Montalvo located?

Angelica Montalvo practices at 4544 S Lamar Blvd Ste 620, Austin, TX 78745. The listed phone number is (512) 448-4588.

What is Angelica Montalvo's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Angelica Montalvo enrolled in Medicare?

Yes. Angelica Montalvo is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Angelica Montalvo was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 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.