NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David T Miller, MD

Clinical Pathology Physician in Boston, MA · enumerated 2006.

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

National Provider Identifier

1710942909

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. David T Miller
Credential MD
Sex Male
Practice address 300 Longwood Ave, Boston, MA, 02115
Phone (617) 355-6394
Enumeration date Apr 19, 2006
Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

207SG0201X Clinical Genetics (M.D.) Physician Allopathic & Osteopathic Physicians · License 223288 (MA) Secondary
207ZC0006X Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 223288 (MA) Primary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does David Miller practice?
The practice location on file with NPPES is in Boston, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Miller?
The National Provider Identifier (NPI) for David Miller is 1710942909, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.