NPPES file of Aug 9, 2026

William Hamilton Harris, MD

Orthopaedic Surgery Physician · Boston, MA

William Hamilton Harris, MD is an orthopaedic surgery physician with a practice address in Boston, Massachusetts, and NPI 1801887336, issued on Nov 3, 2005. Check the license (Massachusetts 24310, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801887336
Name
William Hamilton Harris
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
24310 MA
Self-reported in NPPES; status is on the state search
Practice location
55 Fruit Street Grj 1126, Boston, MA 02114
Phone
(617) 726-3556
Enumerated
Nov 3, 2005
Record last updated
Jul 13, 2026
Fax
(617) 726-1612
Medicaid ID
0117951 MA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify William Hamilton Harris in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 24310
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

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William Hamilton Harris among 692 orthopaedic surgery physician records in Massachusetts

William Hamilton Harris, MD is one of 692 orthopaedic surgery physician records with a practice address in Massachusetts. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 86% newer
  • In a Medicare fileNo · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2026 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Massachusetts

There are 692 orthopaedic surgery physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Maurice Albright, MDBoston, MA 021141194715904
  2. Peter Asnis, MDBoston, MA 021141770564577
  3. Arthur Boland, MDBoston, MA 021141013908219
  4. Andrew Freiberg, MDBoston, MA 021141144210956
  5. James Herndon, MD MBABoston, MA 021141326029612
  6. Jesse Jupiter, MDBoston, MA 021141679564207
  7. David Lhowe, MDBoston, MA 021141326039975
  8. Frederick Mansfield, MDBoston, MA 021141891785325

Common questions

What is William Hamilton Harris, MD's NPI number?

William Hamilton Harris, MD's National Provider Identifier (NPI) is 1801887336, issued on Nov 3, 2005. An NPI identifies a provider in billing; it is not a license.

Where is William Hamilton Harris, MD located?

The NPPES record lists a practice address at 55 Fruit Street Grj 1126, Boston, MA, 02114. Phone: (617) 726-3556. Providers update this record themselves, so call before visiting.

How can I verify William Hamilton Harris, MD's license?

NPPES lists Massachusetts license number 24310, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.