Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Daniel Joseph Dean Jr., D.O.

Nephrology Physician in Portsmouth, VA · enumerated 2010.

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

National Provider Identifier

1922329754

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Registry record

Entity type Individual (Type 1)

Name Dr. Daniel Joseph Dean Jr.

Credential D.O.

Sex Male

Practice address 620 John Paul Jones Circle, Naval Medical Center Nephrology Clinic, Portsmouth, VA, 23708

Phone (757) 953-2051

Enumeration date Jun 16, 2010

Last updated in NPPES Oct 26, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 20A13439 (CA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 5101019629 (MI) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 0102206310 (VA) 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.

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Frequently asked questions

How do I verify Daniel Dean's NPI record?

Cross-check NPI 1922329754 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1922329754 active?

Yes, as of the latest NPPES snapshot, NPI 1922329754 is active (record last updated 2022-10-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-26.