VIVIAN LARSON APRN, AGACNP-BC
NPI 1134826654
Nurse Practitioner - Acute Care in Houston, TX

Active since February 15, 2023PECOS EnrolledAccepts Medicare Assignment
1200 BINZ ST STE 900, HOUSTON, TX 77004(713) 522-0220(713) 522-0232 Get Directions Write a Review

NPPES record last updated: September 20, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Vivian Larson Aprn, Agacnp-bc NPPES

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

VIVIAN LARSON APRN, AGACNP-BC (NPI 1134826654) is an individual acute care provider in Houston, Texas, licensed in Texas (1110423) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS, is affiliated with St Luke's The Woodlands Hospital, and maintains a secondary practice location in The Woodlands.

NPPES Registry Identity

NPI1134826654
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameVIVIAN LARSONCredential: APRN, AGACNP-BC
Location Address1200 BINZ ST STE 900Houston, TX 77004-6938
Mailing Address124 Mcgoey CirConroe, TX 77384-2129 · (281) 387-2165
Fax(713) 522-0232
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateFebruary 15, 2023
Last NPPES UpdateSeptember 20, 2023
NPPES CertifiedSeptember 20, 2023
NPI 1134826654 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in TX · 1110423
1200 BINZ ST STE 900, Houston, TX 77004

Secondary Practice Location 1

Location 117350 St Lukes Way Ste 400The Woodlands, TX 77384-4167 · Phone (171) 379-8771

Accepted 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

Vivian Larson Aprn, Agacnp-bc 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 ID2163887092
PECOS Enrollment IDI20230428001797
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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
346 services267 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
189 services162 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
98 services83 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Luke's The Woodlands Hospital

Acute Care Hospitals · The Woodlands, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450862
Location17200 St Luke's WayThe Woodlands, TX 77384 · Montgomery County
Emergency services Birthing friendly

Chi St Lukes Lakeside Hospital

Acute Care Hospitals · The Woodlands, TX
OwnershipVoluntary non-profit - Other
CMS Certification Number670059
Location17400 St Lukes WayThe Woodlands, TX 77384 · Montgomery County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77004 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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 6

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

Thoracic Surgery (Cardiothoracic Vascular Surgery)
1200 BINZ ST STE 900
HOUSTON, TX 77004
Student in an Organized Health Care Education/Training Program
1200 BINZ ST STE 900
HOUSTON, TX 77004
Nurse Practitioner (Acute Care)
1200 BINZ ST STE 900
HOUSTON, TX 77004
Internal Medicine (Cardiovascular Disease)
1200 BINZ ST STE 900
HOUSTON, TX 77004
Internal Medicine (Cardiovascular Disease)
1200 BINZ ST STE 900
HOUSTON, TX 77004
Family Medicine
1200 BINZ ST STE 900
HOUSTON, TX 77004

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 Vivian Larson's NPI number?

The NPI number for Vivian Larson is 1134826654. It was assigned to this individual provider in the NPPES registry on February 15, 2023.

Where is Vivian Larson located?

Vivian Larson practices at 1200 Binz St Ste 900, Houston, TX 77004. The listed phone number is (713) 522-0220.

What is Vivian Larson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Vivian Larson enrolled in Medicare?

Yes. Vivian Larson 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 Vivian Larson accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 5 other insurers list Vivian Larson 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.

Is Vivian Larson affiliated with any hospitals?

According to CMS data, Vivian Larson is affiliated with St Luke's The Woodlands Hospital and Chi St Lukes Lakeside Hospital.

When was this NPI record last updated?

The NPPES record for Vivian Larson was last updated on September 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.