Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. KATIE CLOUTHIER DO
NPI 1215355995
Pediatrics - Pediatric Critical Care Medicine in Chapel Hill, NC

Q: What is Katie Clouthier's NPI number?

The NPI number for Katie Clouthier is 1215355995. It was assigned to this individual provider in the NPPES registry on March 31, 2014.

Q: What is Katie Clouthier's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Q: When was this NPI record last updated?

The NPPES record for Katie Clouthier was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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 March 31, 2014PECOS Enrolled

333 S COLUMBIA ST 417 MACNIDER HALL CB 7221, CHAPEL HILL, NC 27599(919) 966-7495 Get Directions Write a Review

NPPES record last updated: October 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 29, 2026, Jul 21, 2022, Dec 11, 2017 and 1 more (4 updates tracked since 2017).

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About Dr. Katie Clouthier Do NPPES

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

DR. KATIE CLOUTHIER DO (NPI 1215355995) is an individual pediatric critical care medicine provider in Chapel Hill, North Carolina, licensed in California (20A18187) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215355995

Entity TypeIndividualFemale

Primary Taxonomy2080P0203X

Provider Legal NameDR. KATIE CLOUTHIERCredential: DO

Location Address333 S COLUMBIA ST 417 MACNIDER HALL CB 7221Chapel Hill, NC 27599-3322

Mailing Address100 Gattis Apt 304Chapel Hill, NC 27517-7390 · (603) 491-5901

Phone(919) 966-7495

Sole ProprietorNo

Enumeration DateMarch 31, 2014

Last NPPES UpdateOctober 29, 20264 updates tracked since enumeration

NPPES CertifiedOctober 29, 2026

✔ NPI 1215355995 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080P0203X

License✔ Licensed in CA · 20A18187

Definition

A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.

Also ListedPediatricsTaxonomy 208000000X · License 2017-00762 (NC)

333 S COLUMBIA ST 417 MACNIDER HALL CB 7221, Chapel Hill, NC 27599

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Katie Clouthier Do 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.

Medicare Billing Reassignment

Medicare enrollment records show Katie Clouthier reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Children's Hospital Los Angeles Medical Group, Inc.

2,214 mi

Multi-Specialty

4650 SUNSET BLVD
Los Angeles, CA 90027

Reassigned Medicare billing, California enrollment
Medicare enrollment name: Childrens Hospital Los Angeles Medical Group Inc
1,281 clinicians in this Medicare group

NPI 1265530653 (323) 361-2337

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Katie Clouthier's NPI number?

The NPI number for Katie Clouthier is 1215355995. It was assigned to this individual provider in the NPPES registry on March 31, 2014.

Where is Katie Clouthier located?

Katie Clouthier practices at 333 S Columbia St 417 Macnider Hall Cb 7221, Chapel Hill, NC 27599. The listed phone number is (919) 966-7495.

What is Katie Clouthier's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Katie Clouthier enrolled in Medicare?

Yes. Katie Clouthier is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Katie Clouthier's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katie Clouthier reassigns Medicare benefits to Children's Hospital Los Angeles Medical Group, Inc. (Los Angeles, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katie Clouthier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Katie Clouthier was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.