ELIZABETH LILLMARS-STEPHENS FNP-C
NPI 1033696026
Nurse Practitioner - Family in Valley Park, MO

Q: What is Elizabeth Lillmars-stephens's NPI number?

The NPI number for Elizabeth Lillmars-stephens is 1033696026. It was assigned to this individual provider in the NPPES registry on July 23, 2018.

Q: What is Elizabeth Lillmars-stephens's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Active since July 23, 2018PECOS EnrolledAccepts Medicare Assignment

783 CRESCENT WOODS DR, VALLEY PARK, MO 63088(314) 412-4253 Get Directions Write a Review

NPPES record last updated: July 23, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Elizabeth Lillmars-stephens Fnp-c NPPES

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

ELIZABETH LILLMARS-STEPHENS FNP-C (NPI 1033696026) is an individual family provider in Valley Park, Missouri, licensed in Missouri (F07181374) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS, is affiliated with Ssm Health St Mary's Hospital - St Louis, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1033696026

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameELIZABETH LILLMARS-STEPHENSCredential: FNP-C

Location Address783 CRESCENT WOODS DRValley Park, MO 63088-1328

Mailing Address783 Crescent Woods DrValley Park, MO 63088-1328 · (314) 412-4253

Phone(314) 412-4253

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateJuly 23, 2018

✔ NPI 1033696026 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in MO · F07181374

Also ListedRegistered NurseTaxonomy 163W00000X · License 2013025091 (MO)

783 CRESCENT WOODS DR, Valley Park, MO 63088

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.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

Elizabeth Lillmars-stephens Fnp-c 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 ID345675443

PECOS Enrollment IDI20230413002647

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 2

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 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.

57 services56 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Ssm Health St Mary's Hospital - St Louis

Acute Care Hospitals · Richmond Heights, MO

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260091

Location6420 Clayton RdRichmond Heights, MO 63117 · St. Louis County

Emergency services Birthing friendly

Ssm Health Depaul Hospital St Louis

Acute Care Hospitals · Bridgeton, MO

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number260104

Location12303 Depaul DriveBridgeton, MO 63044 · St. Louis County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63088 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

$86.32 typical visit price

range $55.65 – $169.38

Typical copayment $21.58 (range $13.91 – $42.34)

Most-billed visit code 99203

Established Patient

$98.37 typical visit price

range $17.76 – $137.92

Typical copayment $24.59 (range $4.44 – $34.48)

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.

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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 Elizabeth Lillmars-stephens's NPI number?

The NPI number for Elizabeth Lillmars-stephens is 1033696026. It was assigned to this individual provider in the NPPES registry on July 23, 2018.

Where is Elizabeth Lillmars-stephens located?

Elizabeth Lillmars-stephens practices at 783 Crescent Woods Dr, Valley Park, MO 63088. The listed phone number is (314) 412-4253.

What is Elizabeth Lillmars-stephens's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Elizabeth Lillmars-stephens enrolled in Medicare?

Yes. Elizabeth Lillmars-stephens 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 Elizabeth Lillmars-stephens accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 4 other insurers list Elizabeth Lillmars-stephens 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 Elizabeth Lillmars-stephens affiliated with any hospitals?

According to CMS data, Elizabeth Lillmars-stephens is affiliated with Ssm Health St Mary's Hospital - St Louis and Ssm Health Depaul Hospital St Louis.

When was this NPI record last updated?

The NPPES record for Elizabeth Lillmars-stephens was last updated on July 23, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.