HEATHER K VARTANIAN APNP
NPI 1457504896
Nurse Practitioner - Adult Health in Mequon, WI

Q: What is Heather Vartanian's NPI number?

The NPI number for Heather Vartanian is 1457504896. It was assigned to this individual provider in the NPPES registry on October 29, 2008. The provider is also known as Heather K Seubert.

Q: What is Heather Vartanian's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Q: When was this NPI record last updated?

The NPPES record for Heather Vartanian was last updated on April 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since October 29, 2008PECOS Enrolled

13133 N PORT WASHINGTON RD STE 204, MEQUON, WI 53097(262) 243-2524(262) 243-2525 Get Directions Write a Review

NPPES record last updated: April 21, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Heather K Vartanian Apnp NPPES

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

HEATHER K VARTANIAN APNP (NPI 1457504896) is an individual adult health provider in Mequon, Wisconsin, licensed in Wisconsin (3548-033) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457504896

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameHEATHER K VARTANIANCredential: APNP

Location Address13133 N PORT WASHINGTON RD STE 204Mequon, WI 53097-2420

Mailing Address788 N Jefferson St Ste 300Milwaukee, WI 53202-3710 · (414) 272-8950 · Fax (414) 274-6250

Phone(262) 243-2524

Fax(262) 243-2525

Sole ProprietorYes

Enumeration DateOctober 29, 2008

Last NPPES UpdateApril 21, 2020

NPPES CertifiedApril 21, 2020

✔ NPI 1457504896 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in WI · 3548-033

13133 N PORT WASHINGTON RD STE 204, Mequon, WI 53097

Open in Google Maps ↗

Other Names 1

Former Name (1)Heather K Seubert

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Network Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Heather K Vartanian Apnp 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.

Medicare Billing Reassignment

Medicare enrollment records show Heather Vartanian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ascension Medical Group-Southeast Wisconsin Inc

11 mi

Internal Medicine

400 W RIVER WOODS PKWY
Glendale, WI 53212

Reassigned Medicare billing, Wisconsin enrollment
1,343 clinicians in this Medicare group

NPI 1609881077 (414) 465-3000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53097 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

$82.92 typical visit price

range $53.90 – $163.24

Typical copayment $20.73 (range $13.47 – $40.81)

Most-billed visit code 99203

Established Patient

$95.41 typical visit price

range $17.40 – $133.76

Typical copayment $23.85 (range $4.35 – $33.44)

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 2

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

MRS. KELLY MARIE BUBLITZ APNP

Nurse Practitioner

13133 N PORT WASHINGTON RD STE 204
MEQUON, WI 53097

Ozaukee County (262) 243-2524

SHANNON M. NELSON P.A.

Physician Assistant

13133 N PORT WASHINGTON RD STE 204
MEQUON, WI 53097

Ozaukee County (262) 243-2524

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 Heather Vartanian's NPI number?

The NPI number for Heather Vartanian is 1457504896. It was assigned to this individual provider in the NPPES registry on October 29, 2008. The provider is also known as Heather K Seubert.

Where is Heather Vartanian located?

Heather Vartanian practices at 13133 N Port Washington Rd Ste 204, Mequon, WI 53097. The listed phone number is (262) 243-2524.

What is Heather Vartanian's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Heather Vartanian enrolled in Medicare?

Yes. Heather Vartanian is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Heather Vartanian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Heather Vartanian reassigns Medicare benefits to Ascension Medical Group-Southeast Wisconsin Inc (Glendale, WI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Heather Vartanian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Heather Vartanian accept?

Health plans from Anthem Blue Cross and Blue Shield and Network Health list Heather Vartanian 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 Heather Vartanian was last updated on April 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.