Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Patrick Lloyd Smith, DDS
Dentist in Dorchester, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174530844
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Registry record
Entity type Individual (Type 1)
Name Dr. Patrick Lloyd Smith
Credential DDS
Sex Male
Practice address 172 Ashmont St, Dorchester, MA, 02124
Phone (617) 288-2920
Enumeration date Aug 2, 2006
Last updated in NPPES Mar 7, 2023
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0291218 | Medicaid | MA | - |
| 10739 | Other | MA | LICENSE |
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.
Frequently asked questions
How do I verify Patrick Smith's NPI record?
Cross-check NPI 1174530844 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1174530844 active?
Yes, as of the latest NPPES snapshot, NPI 1174530844 is active (record last updated 2023-03-07).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.