Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David John Caparrelli, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Manchester, NH · enumerated 2007.

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

National Provider Identifier

1750434890

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Registry record

Entity type Individual (Type 1)

Name Dr. David John Caparrelli

Credential M.D.

Sex Male

Practice address 100 Mcgregor St Ste B600a, Manchester, NH, 03102

Phone (603) 663-6340

Fax (603) 663-6822

Enumeration date Jan 20, 2007

Last updated in NPPES Sep 22, 2021

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License D0055670 (MD) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 35549 (AZ) Secondary

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License D0055670 (MD) Secondary

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 35549 (AZ) Secondary

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 17151 (NH) 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
336753	Medicaid	AZ	-
86-0338466	Other	AZ	TAX ID

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 specialty is David Caparrelli?

David Caparrelli is registered in NPPES with the primary taxonomy of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Erik Green Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Manchester, NH NPI 1841722295

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-22.