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

Christopher Olaoluwa Sobowale, M.D.

Internal Medicine Physician in Downey, CA · enumerated 2016 · practices at Jwch Institute, Inc.

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

National Provider Identifier

1821445370

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Registry record

Entity type Individual (Type 1)

Name Christopher Olaoluwa Sobowale

Credential M.D.

Sex Male

Practice address Downey, CA, 90241

Phone (562) 867-7999

Enumeration date May 14, 2016

Last updated in NPPES Nov 29, 2021

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License R75581 (AZ) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A163017 (CA) Primary

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.

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Frequently asked questions

How do I verify Christopher Sobowale's NPI record?

Cross-check NPI 1821445370 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821445370 active?

Yes, as of the latest NPPES snapshot, NPI 1821445370 is active (record last updated 2021-11-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-29.