Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Pei-Chun Mcgregor, M.D.

Cardiovascular Disease Physician in Independence, MO · enumerated 2007 · practices at Centerwell Senior Primary Care (Mo) PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1023231073

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Registry record

Entity type Individual (Type 1)

Name Dr. Pei-Chun Mcgregor

Credential M.D.

Sex Female

Practice address Independence, MO, 64057

Phone (816) 490-4277

Enumeration date Apr 10, 2007

Last updated in NPPES May 29, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License DR.0070006 (CO) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License U2398 (TX) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License IMLC.MD.61415683 (WA) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License MMD.89658 (SC) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 94893 (GA) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 266673 (MA) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 324402 (NY) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 2023022438 (MO) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License MD19204 (RI) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 2023-01508 (NC) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 69488 (AZ) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1023231073 active?

Yes, as of the latest NPPES snapshot, NPI 1023231073 is active (record last updated 2025-05-29).

How do I verify Pei-Chun Mcgregor's NPI record?

Cross-check NPI 1023231073 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-29.