Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sullivan McIntosh Smith, MD

Individual provider Otolaryngology Physician · NPI 1851852560

Sullivan McIntosh Smith, MD is an Otolaryngology in Burlington, Massachusetts. Qualified in 2019, 7 years ago. Practices with Lahey Clinic Inc, a 1,372-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Massachusetts.

Years since qualifying
7
Licensed in
IL, MA
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

41 Mall Rd
Burlington, MA 01805-3328
Phone: (781) 744-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2160 S 1st Ave, Maywood, IL 60153-3328 — (781) 635-5061

Specialties & licences

Plastic Surgery within the Head & Neck (Otolaryngology) Physician (primary) Taxonomy 207YX0007X · Licence 1021889 (MA)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 125.074394 (IL)

Record details

NPI number1851852560
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 26, 2019
Last updated in NPPESJune 24, 2025
Certification dateJune 24, 2025
Mailing addressPo Box 24520, New York, NY 10087-3720

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOTOLARYNGOLOGY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Lahey Clinic Inc — 1372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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