Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Charles Piotrowski, M.D.

Emergency Medicine Physician in Dover, NH · enumerated 2006.

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

National Provider Identifier

1255303673

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Charles Piotrowski

Credential M.D.

Sex Male

Practice address 789 Central Ave, Dover, NH, 03820

Phone (630) 740-2163

Enumeration date Feb 2, 2006

Last updated in NPPES Jul 17, 2023

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 060141 (GA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License #MD 023467 (LA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 14141 (NH) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 287752 (MA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
AA137473	Other	NH	HARVARD PILGRIM
30208020	Medicaid	NH	-
433047699	Medicaid	ME	-
P00697981	Other	NH	RAILROAD MCARE THRU SEACOAST

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

Is NPI 1255303673 active?

Yes, as of the latest NPPES snapshot, NPI 1255303673 is active (record last updated 2023-07-17).

How do I verify Robert Piotrowski's NPI record?

Cross-check NPI 1255303673 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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David Coppola Surgery Physician · Dover, NH NPI 1770583452 Erwin Kurt Cullamar Hospitalist Physician · Dover, NH NPI 1982605200 Jonathan Harris Certified Registered Nurse Anesthetist · Dover, NH NPI 1821090754 Magdalena Scherer Hospitalist Physician · Dover, NH NPI 1063414894 Polius Raslavicius Anatomic Pathology & Clinical Pathology Physician · Dover, NH NPI 1619960333 Sarah Macduffie Hospice and Palliative Medicine (Family Medicine) Physician · Dover, NH NPI 1689668352 Cheryl Moore Anatomic Pathology & Clinical Pathology Physician · Dover, NH NPI 1356332670 Glenn Littell Anatomic Pathology & Clinical Pathology Physician · Dover, NH NPI 1457332512

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-17.