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BLAIR R. L. COLWELL MD
NPI 1982925368
Pediatrics - Pediatric Critical Care Medicine in Sacramento, CA

Active since June 19, 2010PECOS Enrolled
2315 STOCKTON BLVD, DEPT. OF PEDIATRICS, UCDMC, SACRAMENTO, CA 95817(916) 734-3665 Get Directions Write a Review

NPPES record last updated: May 29, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Blair R. L. Colwell Md NPPES

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

BLAIR R. L. COLWELL MD (NPI 1982925368) is an individual pediatric critical care medicine provider in Sacramento, California, licensed in California (A118397) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982925368
Entity TypeIndividualFemale
Primary Taxonomy2080P0203X
Provider Legal NameBLAIR R. L. COLWELLCredential: MD
Location Address2315 STOCKTON BLVD, DEPT. OF PEDIATRICS, UCDMCSacramento, CA 95817-2201
Mailing Address2315 Stockton Blvd, Dept. Of Pediatrics, UcdmcSacramento, CA 95817-2201
Phone(916) 734-3665
Sole ProprietorNo
Enumeration DateJune 19, 2010
Last NPPES UpdateMay 29, 2020
NPPES CertifiedMay 29, 2020
✔ NPI 1982925368 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
License✔ Licensed in CA · A118397
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.
2315 STOCKTON BLVD, Sacramento, CA 95817
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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)

Blair R. L. Colwell Md 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 Blair Colwell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Regents Of The University Of Ca
Same address
Emergency Medicine
2315 STOCKTON BLVD
Sacramento, CA 95817
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Regents Of The Univ Of Ca
  • 2,570 clinicians in this Medicare group
NPI 1063405074 (916) 734-2363

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

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.

KATHLEEN STUCKER
Social Worker (Clinical)
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-5628
MARIA ISABEL AGUILAR
Registered Nurse
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-8730
NATHAN JACOB VANDEN BERGE
Emergency Medicine
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-8570
PETER SANTIAGO C.O., C.PED., FAAOP
Specialist
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-7045
SHIELA LEIGH SAMSON ANGULO DO
Student in an Organized Health Care Education/Training Program
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-5974
MS. KATHLEEN DOLORES VAN LEEUWEN MD
Surgery (Pediatric Surgery)
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-3229
STEPHEN MULFORD
Physical Therapy Assistant
2315 STOCKTON BLVD, ROOM 0512
SACRAMENTO, CA 95817
Sacramento County (916) 734-7248
MR. MARK YAMADA
Occupational Therapist
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-7248

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 Blair Colwell's NPI number?

The NPI number for Blair Colwell is 1982925368. It was assigned to this individual provider in the NPPES registry on June 19, 2010.

Where is Blair Colwell located?

Blair Colwell practices at 2315 Stockton Blvd Dept. Of Pediatrics, Ucdmc, Sacramento, CA 95817. The listed phone number is (916) 734-3665.

What is Blair Colwell's specialty?

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

Is Blair Colwell enrolled in Medicare?

Yes. Blair Colwell is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Blair Colwell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Blair Colwell reassigns Medicare benefits to Regents Of The University Of Ca (Sacramento, 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 Blair Colwell'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 Blair Colwell was last updated on May 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.