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DR. CAITLIN LEE MCGRATH MD
NPI 1689091803
Pediatrics - Pediatric Infectious Diseases in Saint Louis, MO

Active since March 26, 2014PECOS Enrolled
1 CHILDRENS PL, DIV PED INFECTIOUS DISEASE, SAINT LOUIS, MO 63110(314) 454-6050(855) 887-7850 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 2, 2025, May 5, 2022, Jul 13, 2017 and 1 more (4 updates tracked since 2017).

About Dr. Caitlin Lee Mcgrath Md NPPES

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

DR. CAITLIN LEE MCGRATH MD (NPI 1689091803) is an individual pediatric infectious diseases provider in Saint Louis, Missouri, licensed in Missouri (2025029664) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1689091803
Entity TypeIndividualFemale
Primary Taxonomy2080P0208X
Provider Legal NameDR. CAITLIN LEE MCGRATHCredential: MD
Location Address1 CHILDRENS PL, DIV PED INFECTIOUS DISEASESaint Louis, MO 63110-1002
Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 454-6050 · Fax (855) 887-7850
Phone(314) 454-6050
Fax(855) 887-7850
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateMarch 26, 2014
Last NPPES UpdateSeptember 2, 20254 updates tracked since enumeration
NPPES CertifiedJanuary 1, 2021
✔ NPI 1689091803 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Infectious DiseasesAllopathic & Osteopathic Physicians
Taxonomy Code2080P0208X
License✔ Licensed in MO · 2025029664
Definition

A pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses, underlying diseases that predispose to unusual or severe infections, unclear diagnoses, uncommon diseases and complex or investigational treatments.

1 CHILDRENS PL, Saint Louis, MO 63110
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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)

Dr. Caitlin Lee Mcgrath Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4385963735
PECOS Enrollment IDI20251013003646
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.

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.

ARIE BAKER MSW, LCSW
Social Worker (Clinical)
1 CHILDRENS PL, CAMPUS BOX 8116
SAINT LOUIS, MO 63110
St. Louis City (314) 747-6169
HANNAH EDELMAN MD, PHD
Psychiatry & Neurology (Neurology)
1 CHILDRENS PL
SAINT LOUIS, MO 63110
St. Louis City (314) 454-6120
SUSAN CHEUNG WALSH AUD
Audiologist-Hearing Aid Fitter
1 CHILDRENS PL
SAINT LOUIS, MO 63110
St. Louis City (314) 454-4649
MS. JENNIFER MARIE JACOBI PNP
Nurse Practitioner (Pediatrics)
1 CHILDRENS PL, DEPT NEUROLOGICAL SURGERY, STE 4E
SAINT LOUIS, MO 63110
St. Louis City (314) 362-3577
MS. EMILY LINCOLN RN, NNP-BC
Nurse Practitioner (Neonatal, Critical Care)
1 CHILDRENS PL
SAINT LOUIS, MO 63110
St. Louis City (314) 454-6000
MS. MARISSA ROSE PEREZ-MAGNELLI PNP
Nurse Practitioner (Pediatrics)
1 CHILDRENS PL, DEPT NEUROLOGY, STE 2130
SAINT LOUIS, MO 63110
St. Louis City (314) 454-6120
DR. WILLIAM L RIVES MD
Hospitalist
1 CHILDRENS PL, DIV PED HOSPITALIST MED
SAINT LOUIS, MO 63110
St. Louis City (314) 454-2076
DR. PETER M KILBRIDGE MD
Pediatrics
1 CHILDRENS PL, SUITE C
SAINT LOUIS, MO 63110
St. Louis City (314) 454-2479

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 Caitlin Mcgrath's NPI number?

The NPI number for Caitlin Mcgrath is 1689091803. It was assigned to this individual provider in the NPPES registry on March 26, 2014.

Where is Caitlin Mcgrath located?

Caitlin Mcgrath practices at 1 Childrens Pl Div Ped Infectious Disease, Saint Louis, MO 63110. The listed phone number is (314) 454-6050.

What is Caitlin Mcgrath's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.

Is Caitlin Mcgrath enrolled in Medicare?

Yes. Caitlin Mcgrath is registered in the Medicare PECOS enrollment system.

What insurance does Caitlin Mcgrath accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Caitlin Mcgrath 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 Caitlin Mcgrath was last updated on September 2, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.