SIENA LAUREN ANDRUS PA-C
NPI 1023820313
Physician Assistant - Medical in Springfield, MO

Active since January 23, 2025PECOS Enrolled
2115 S FREMONT AVE STE 5000, SPRINGFIELD, MO 65804(417) 820-3912 Get Directions Write a Review

NPPES record last updated: January 23, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Siena Lauren Andrus Pa-c NPPES

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

SIENA LAUREN ANDRUS PA-C (NPI 1023820313) is an individual medical provider in Springfield, Missouri and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1023820313
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameSIENA LAUREN ANDRUSCredential: PA-C
Location Address2115 S FREMONT AVE STE 5000Springfield, MO 65804-2230
Mailing Address200 Stan Harriman BlvdStrafford, MO 65757-9401 · (417) 429-7419
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateJanuary 23, 2025
NPPES CertifiedJanuary 6, 2025
NPI 1023820313 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
2115 S FREMONT AVE STE 5000, Springfield, MO 65804

Other Names 1

Former Name (1)Siena Lauren D'souza

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Siena Lauren Andrus Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5799207296
PECOS Enrollment IDI20250313001824
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.

Other Providers at the Same Location NPPES 8

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

Nurse Practitioner (Family)
2115 S FREMONT AVE STE 5000
SPRINGFIELD, MO 65804
Physician Assistant (Surgical)
2115 S FREMONT AVE STE 5000
SPRINGFIELD, MO 65804
Surgery (Vascular Surgery)
2115 S FREMONT AVE STE 5000
SPRINGFIELD, MO 65804
Nurse Practitioner (Family)
2115 S FREMONT AVE STE 5000
SPRINGFIELD, MO 65804
Thoracic Surgery (Cardiothoracic Vascular Surgery)
2115 S FREMONT AVE STE 5000
SPRINGFIELD, MO 65804
Nurse Practitioner
2115 S FREMONT AVE STE 5000
SPRINGFIELD, MO 65804
Nurse Practitioner (Family)
2115 S FREMONT AVE STE 5000
SPRINGFIELD, MO 65804
Nurse Practitioner (Family)
2115 S FREMONT AVE STE 5000
SPRINGFIELD, MO 65804

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 Siena Andrus's NPI number?

The NPI number for Siena Andrus is 1023820313. It was assigned to this individual provider in the NPPES registry on January 23, 2025. The provider is also known as Siena Lauren D'souza.

Where is Siena Andrus located?

Siena Andrus practices at 2115 S Fremont Ave Ste 5000, Springfield, MO 65804. The listed phone number is (417) 820-3912.

What is Siena Andrus's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Siena Andrus enrolled in Medicare?

Yes. Siena Andrus is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Siena Andrus was last updated on January 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.