Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joshua Krol, D.O.

Student in an Organized Health Care Education/Training Program in Oakley, CA · enumerated 2012.

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

National Provider Identifier

1457618076

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Registry record

Entity type Individual (Type 1)

Name Joshua Krol

Credential D.O.

Sex Male

Practice address 34 Monique Ct, Oakley, CA, 94561

Phone (310) 383-8482

Enumeration date Apr 20, 2012

Last updated in NPPES Dec 22, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

How do I verify Joshua Krol's NPI record?

Cross-check NPI 1457618076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1457618076 active?

Yes, as of the latest NPPES snapshot, NPI 1457618076 is active (record last updated 2021-12-22).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-22.