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

Dr. Dennis Petrocelli, MD

Psychiatry Physician in Chesterfield, VA · enumerated 2006.

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

National Provider Identifier

1326026816

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Registry record

Entity type Individual (Type 1)
Name Dr. Dennis Petrocelli
Credential MD
Sex Male
Practice address Chesterfield, VA, 23832
Phone (804) 717-5181
Fax (888) 274-9835
Enumeration date Jan 4, 2006
Last updated in NPPES Nov 22, 2013

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

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 0101225205 (VA) Primary
2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 0101225205 (VA) Secondary
2084F0202X Forensic Psychiatry Physician Allopathic & Osteopathic Physicians · License 0101225205 (VA) Secondary
2084P0802X Addiction Psychiatry Physician Allopathic & Osteopathic Physicians · License 0101225205 (VA) 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.

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Frequently asked questions

What is the NPI number for Dennis Petrocelli?
The National Provider Identifier (NPI) for Dennis Petrocelli is 1326026816, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dennis Petrocelli practice?
The practice location on file with NPPES is in Chesterfield, VA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-22.