Irving Smith, DO
Addiction Medicine · Internal Medicine · Sleep Medicine
19+ years in practiceNPI: 1023206968Licensed in CT
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Credentials & Recognition
Specialties
Addiction MedicineInternal MedicineSleep Medicine
NPI sub-specialties
Internal Medicine, Sleep Medicine207RS0012X
Internal Medicine207R00000X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
19+ years
Estimated from NPI enumeration date
Featured in PBCMMG Rankings
Other Addiction Medicine Doctors near New Hampshire
View all →Frequently Asked Questions about Dr. Irving Smith, DO
Where does Dr. Irving Smith, DO practice?+
Dr. Irving Smith, DO practices in New Hampshire, NH. 580 ST JOHNSBURY ROAD
LITTLETON, NH 03561.
What is Dr. Irving Smith, DO's phone number?+
Dr. Irving Smith, DO's practice phone is 860-364-7029. Office contact information is verified on the PBCMMG profile.
What does Dr. Irving Smith, DO specialize in?+
Dr. Irving Smith, DO's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Sleep Medicine.
Is Dr. Irving Smith, DO board certified?+
Board certification status for Dr. Irving Smith, DO has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Irving Smith, DO been practicing?+
Dr. Irving Smith, DO has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. Irving Smith, DO's NPI number?+
Dr. Irving Smith, DO's National Provider Identifier (NPI) is 1023206968, registered in the federal NPPES registry.
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
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