LISA MICHELLE SIECZKOWSKI M.D.
Accepted Insurance for NPI 1285649871
Pediatrics in Phoenix, AZ

Active since July 30, 2006

350 W THOMAS RD, PHOENIX, AZ 85013(602) 406-3000 Get Directions

NPPES record last updated: September 11, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Does Dr. Sieczkowski take my insurance?

No Arizona Marketplace plan lists Dr. Sieczkowski. Wellmark Health Plan of Iowa includes Dr. Sieczkowski in 10 plans sold in Iowa.

Listed inIowa

Call before you book: insurer directories can be out of date, so call the office at (602) 406-3000 to confirm your plan is accepted. These are Marketplace (ACA) plans only; employer, Medicare Advantage and Medicaid plans are not listed. The NPPES record lists a Arizona Medicaid ID; ask the office which Medicaid plans it takes.

10 plans · 2026 plan year

Listed in other states 10 plans · 1 state

Insurers sometimes list a provider in other states' networks, for example for telehealth or a practice near a state line. These plans are sold to residents of those states.

Wellmark Health Plan of Iowa · Iowa

10 plans · HMO

Deductible $1,750 to $8,300

Wellmark Health Plan of Iowa network · 7 plans · Wellmark Blue HMO Network tier

Wellmark Gold Traditional HMOHMOGold$1,75025896IA0370006

Wellmark Standard Gold HMOHMOGold$2,00025896IA0370014

Wellmark Silver Traditional HMOHMOSilver$5,00025896IA0370003

Wellmark Standard Silver HMOHMOSilver$6,00025896IA0370013

Wellmark Bronze Traditional HMOHMOExpanded Bronze$7,20025896IA0370005

Wellmark Standard Bronze HMOHMOExpanded Bronze$7,50025896IA0370012

Wellmark Bronze HDHP HMO HSA QualifiedHMOExpanded Bronze$8,30025896IA0370002

Welmark Health Plan of Iowa - UPH network · 3 plans · Wellmark Blue HMO Unitypoint Health Network tier

Wellmark Gold Primary Care | UnityPoint HealthHMOGold$2,30025896IA0370011

Wellmark Silver Primary Care | UnityPoint HealthHMOSilver$5,70025896IA0370010

Wellmark Bronze Standard | UnityPoint HealthHMOExpanded Bronze$7,50025896IA0370015

Questions about Dr. Sieczkowski’s insurance

What insurance does Dr. Sieczkowski take?

No Arizona Marketplace plan lists Dr. Sieczkowski. Wellmark Health Plan of Iowa includes Dr. Sieczkowski in 10 plans sold in Iowa. Call the office at (602) 406-3000 to confirm your plan before booking.

Does Dr. Sieczkowski accept Medicare?

The CMS Medicare files linked to this NPI show no Medicare assignment or PECOS enrollment. Ask the office.

About this data

This page combines public files from insurers and from CMS. NPI Profile does not contract with insurers and does not decide who is in network.

Source	What it provides here	Source date
Insurer provider directory files	Which plans list this provider, network tier, accepting new patients, years listed. Insurers selling on HealthCare.gov must publish these files under CMS rules.	Wellmark Health Plan of Iowa: Oct 8, 2026
CMS Health Insurance Exchange public use files	Plan details and Summary of Benefits links for HealthCare.gov states.	Plan year 2026

Only Marketplace (ACA) plans are covered. Employer, Medicare Advantage and Medicaid managed care networks are not in these files.
Costs are for the standard version of each plan. People who qualify for cost-sharing reductions pay less on Silver plans.
Accepting new patients and network tier are reported by each insurer, and can differ from what the practice tells you.
Networks change during the year. Confirm with your insurer or the practice before booking.