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MELANIE TRENKAMP
NPI 1700319878
Pediatrics in Saint Louis, MO

Active since April 06, 2017PECOS Enrolled
1465 S GRAND BLVD, RM 2717, SAINT LOUIS, MO 63104(314) 577-5634(314) 577-5616 Get Directions Write a Review

NPPES record last updated: January 15, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 15, 2021, Oct 26, 2020, Jul 20, 2020 (3 updates tracked since 2020).

About Melanie Trenkamp NPPES

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

MELANIE TRENKAMP (NPI 1700319878) is an individual pediatrics provider in Saint Louis, Missouri, licensed in Missouri (1700319878) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700319878
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMELANIE TRENKAMP
Location Address1465 S GRAND BLVD, RM 2717Saint Louis, MO 63104-1003
Mailing Address1465 S Grand BlvdSaint Louis, MO 63104-1003 · (314) 577-5643 · Fax (314) 268-4112
Phone(314) 577-5634
Fax(314) 577-5616
Sole ProprietorNo
Enumeration DateApril 6, 2017
Last NPPES UpdateJanuary 15, 20213 updates tracked since enumeration
NPPES CertifiedJanuary 15, 2021
✔ NPI 1700319878 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MO · 1700319878
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1465 S GRAND BLVD, Saint Louis, MO 63104
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Other Names 1

Former Name (1)Melanie Sowadski

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 (PECOS)

Melanie Trenkamp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63104 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.

DR. SARAH MARGARET HANLY PH.D.
Psychologist (Clinical)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 577-5667
KAVIPRIYA KOMESWARAN
Pediatrics (Pediatric Critical Care Medicine)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 617-2000
ALEXIS HAAS STEWART
Anesthesiologist Assistant
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 977-5700
NATALIE DRURY RD, LD
Dietitian, Registered (Nutrition, Pediatric)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 577-5387
TIMOTHY J KUTZ MD
Pediatrics (Child Abuse Pediatrics)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 268-6406
CHRISTOPHER SALLEE MD
Pediatrics
1465 S GRAND BLVD
ST. LOUIS, MO 63104
St. Louis City (314) 577-1607
AMBER GRANA DO
Pediatrics (Pediatric Critical Care Medicine)
1465 S GRAND BLVD, DIVISION OF PEDIATRIC CRITICAL CARE
SAINT LOUIS, MO 63104
St. Louis City (314) 577-5695
DR. ETHAN EMIL PFEIFER MD
Student in an Organized Health Care Education/Training Program
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 268-4070

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 Melanie Trenkamp's NPI number?

The NPI number for Melanie Trenkamp is 1700319878. It was assigned to this individual provider in the NPPES registry on April 6, 2017. The provider is also known as Melanie Sowadski.

Where is Melanie Trenkamp located?

Melanie Trenkamp practices at 1465 S Grand Blvd Rm 2717, Saint Louis, MO 63104. The listed phone number is (314) 577-5634.

What is Melanie Trenkamp's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Melanie Trenkamp enrolled in Medicare?

Yes. Melanie Trenkamp is registered in the Medicare PECOS enrollment system.

What insurance does Melanie Trenkamp 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 Melanie Trenkamp 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 Melanie Trenkamp was last updated on January 15, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.