STEPHANIE M SIMMS APRN
NPI 1295879336
Nurse Practitioner in Saint Louis, MO

Q: What is Stephanie Simms's NPI number?

The NPI number for Stephanie Simms is 1295879336. It was assigned to this individual provider in the NPPES registry on February 19, 2007.

Q: What is Stephanie Simms's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Stephanie Simms was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since February 19, 2007PECOS EnrolledAccepts Medicare Assignment

3023 N BALLAS RD STE 200D, SAINT LOUIS, MO 63131(314) 996-7272(314) 996-6785 Get Directions Write a Review

NPPES record last updated: October 13, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 7, 2022, Mar 7, 2019 (2 updates tracked since 2019).

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About Stephanie M Simms Aprn NPPES

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

STEPHANIE M SIMMS APRN (NPI 1295879336) is an individual nurse practitioner in Saint Louis, Missouri, licensed in Missouri (2017024426) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with Missouri Baptist Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1295879336

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameSTEPHANIE M SIMMSCredential: APRN

Location Address3023 N BALLAS RD STE 200DSaint Louis, MO 63131-2328

Mailing AddressPo Box 959354Saint Louis, MO 63195-9354 · (314) 996-6785 · Fax (314) 996-7272

Phone(314) 996-7272

Fax(314) 996-6785

Sole ProprietorNo

Medical School CMSSaint Louis University School Of MedicineGraduated 2009

Enumeration DateFebruary 19, 2007

Last NPPES UpdateOctober 13, 20252 updates tracked since enumeration

NPPES CertifiedOctober 13, 2025

✔ NPI 1295879336 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in MO · 2017024426

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedClinical Nurse Specialist · Adult HealthTaxonomy 364SA2200X · License 2010011532 (MO)

3023 N BALLAS RD STE 200D, Saint Louis, MO 63131

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Secondary Practice Locations 2

Location 1615 S New Ballas RdSaint Louis, MO 63141-8221 · Phone (314) 251-6339

Location 2121 Saint Lukes Center Dr Ste 404Chesterfield, MO 63017-3519 · Phone (636) 685-7738 · Fax (314) 590-5927

Other Identifiers 2

Medicaid1295879336MO

OtherP009423326MO · Railroad Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.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

Stephanie M Simms Aprn 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 ID2163615501

PECOS Enrollment IDI20101019000297

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.

Hospital Affiliations CMS Care Compare

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

Missouri Baptist Medical Center

Acute Care Hospitals · Town And Country, MO

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260108

Location3015 N Ballas RdTown And Country, MO 63131 · St. Louis County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63131 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.

Other Providers at the Same Location NPPES 20

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

JEREMY R TIETJENS M.D.

Internal Medicine (Interventional Cardiology)