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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Donald T Hess Jr., M.D.

Surgery Physician in Boston, MA · enumerated 2006.

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

National Provider Identifier

1629031406

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Registry record

Entity type Individual (Type 1)
Name Dr. Donald T Hess Jr.
Credential M.D.
Sex Male
Practice address 725 Albany St. Suite 3b, Shapiro Bldg., Boston, MA, 02118
Phone (617) 414-8052
Fax (617) 638-8053
Enumeration date Apr 11, 2006
Last updated in NPPES Nov 14, 2025

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 77868 (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
110062612A Medicaid MA -
3146729 Medicaid NH -

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 Donald Hess's NPI record?
Cross-check NPI 1629031406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1629031406 active?
Yes, as of the latest NPPES snapshot, NPI 1629031406 is active (record last updated 2025-11-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-14.