REBECCA R. HARTOG MD – NPI #1417375791
Pediatrics

A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.

Health Care Provider Taxonomy Code for Pediatrics

REBECCA HARTOG is a physician located in SAINT LOUIS, MO. NPPES has assigned the NPI number 1417375791 to REBECCA HARTOG on April 03, 2014. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 2080P0202X from the Health Care Provider Taxonomy code set, which is classified as Pediatrics, specializing in Pediatric Cardiology Keep in mind, having a taxonomy code selected doesn't replace any credentialing or validation process that may be required by law.

The NPI profile was last updated on Feb 09, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for REBECCA HARTOG below.

NPI Profile for
REBECCA R. HARTOG

NPI Number
1417375791
Enumeration Date

(more than 12 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
REBECCA R. HARTOG
Credentials
MD
Primary location
1 CHILDRENS PL
DIV PED CARDIOLOGY
SAINT LOUIS, MO 63110-1002
Phone: (314) 454-6095 Fax: (314) 884-6008
Mailing address
PO BOX 7412011
CHICAGO, IL 60674-2011
Phone: (314) 454-6095 Fax: (314) 884-6008
Sole Proprietor
No
Updated
Certification Date
Sep 17, 2021

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for REBECCA HARTOG

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
medicaidMO200096352
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
2080P0202X
- Pediatrics / Pediatric Cardiology (Primary)		 MO 2021018955
208000000X
- Pediatrics		 MO 2021018955
207RC0000X
- Internal Medicine / Cardiovascular Disease		 MO 2021018955
207RA0002X
- Internal Medicine / Adult Congenital Heart Disease		 MO 2021018955
207R00000X
- Internal Medicine		 MO 2021018955

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

Endpoint
https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
Endpoint type
FHIR URL
Endpoint Description
Content Type
Affiliation
Y
Endpoint Location
1 CHILDRENS PL,
SAINT LOUIS, MO 77025-1669

Additional Information

Education
UNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE - Graduated 2014
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
REBECCA HARTOG is affiliated with the following medical group(s):
  • HOSPITAL
    • BARNES JEWISH HOSPITAL
      ONE BARNES-JEWISH HOSPITAL PLAZA
      SAINT LOUIS, MO 63110
    • ST LOUIS CHILDRENS HOSPITAL
      ONE CHILDRENS PLACE
      SAINT LOUIS, MO 63110

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.