DR. COLLEEN CATHERINE BRENNAN MD
NPI 1912294000
Pediatrics - Neonatal-Perinatal Medicine in Saint Louis, MO

Active since July 08, 2011PECOS Enrolled
1 CHILDRENS PL, DIV PED NEWBORN MEDICINE, SAINT LOUIS, MO 63110(314) 454-2683(314) 454-4633 Get Directions Write a Review

NPPES record last updated: April 15, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Apr 25, 2024, Apr 10, 2024, Aug 30, 2023 and 4 more (7 updates tracked since 2017).

About Dr. Colleen Catherine Brennan Md NPPES

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

DR. COLLEEN CATHERINE BRENNAN MD (NPI 1912294000) is an individual neonatal-perinatal medicine provider in Saint Louis, Missouri, licensed in Missouri (2014011569) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912294000
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameDR. COLLEEN CATHERINE BRENNANCredential: MD
Location Address1 CHILDRENS PL, DIV PED NEWBORN MEDICINESaint Louis, MO 63110-1002
Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 454-2683 · Fax (314) 454-4633
Fax(314) 454-4633
Sole ProprietorNo
Enumeration DateJuly 8, 2011
Last NPPES UpdateApril 15, 20257 updates tracked since enumeration
NPI 1912294000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License Licensed in MO · 2014011569
Definition

A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.

Also ListedPediatricsTaxonomy 208000000X · License 2014011569 (MO)
1 CHILDRENS PL, Saint Louis, MO 63110

Other Identifiers 1

Medicaid200043572MO

Medicare Participation & PECOS Enrollment Status

Colleen Brennan is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for DR. COLLEEN CATHERINE BRENNAN MD

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pediatrics
1 CHILDRENS PL
SAINT LOUIS, MO 63110
Pharmacist
1 CHILDRENS PL
SAINT LOUIS, MO 63110
Pharmacist
1 CHILDRENS PL, ST LOUIS CHILDREN OUT PATIENT PHARMACY
SAINT LOUIS, MO 63110
Pharmacist
1 CHILDRENS PL
SAINT LOUIS, MO 63110
Anesthesiology
1 CHILDRENS PL
SAINT LOUIS, MO 63110
Ophthalmology
1 CHILDRENS PL
SAINT LOUIS, MO 63110
Pediatrics (Pediatric Cardiology)
1 CHILDRENS PL, SUITE 5S30
SAINT LOUIS, MO 63110
Anesthesiology
1 CHILDRENS PL
SAINT LOUIS, MO 63110
Pediatrics (Pediatric Rheumatology)
1 CHILDRENS PL, SUITE 11W32
SAINT LOUIS, MO 63110
Anesthesiology (Pediatric Anesthesiology)
1 CHILDRENS PL
SAINT LOUIS, MO 63110
Pediatrics
1 CHILDRENS PL
SAINT LOUIS, MO 63110
Physical Therapist
1 CHILDRENS PL, STE 11E10
SAINT LOUIS, MO 63110
Clinical Neuropsychologist
1 CHILDRENS PL, #3S32
SAINT LOUIS, MO 63110
Pediatrics (Pediatric Hematology-Oncology)
1 CHILDRENS PL, SUITE 9S
SAINT LOUIS, MO 63110
Pediatrics (Pediatric Gastroenterology)
1 CHILDRENS PL
SAINT LOUIS, MO 63110
Medical Genetics (Clinical Genetics (M.D.))
1 CHILDRENS PL
SAINT LOUIS, MO 63110
Clinical Neuropsychologist
1 CHILDRENS PL, 3S32
SAINT LOUIS, MO 63110
Pediatrics (Adolescent Medicine)
1 CHILDRENS PL
SAINT LOUIS, MO 63110
Anesthesiology
1 CHILDRENS PL
SAINT LOUIS, MO 63110
Physician Assistant
1 CHILDRENS PL, SUITE 4E
SAINT LOUIS, MO 63110

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912294000, enumerated as an "individual" on July 08, 2011.

The provider is located at 1 CHILDRENS PL DIV PED NEWBORN MEDICINE SAINT LOUIS, MO 63110 and the phone number is (314) 454-2683.

Pediatrics with taxonomy code 2080N0001X and a focus in Neonatal-Perinatal Medicine.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.