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

Dr. Leonard Bertoli, OD

Individual provider Optometrist · NPI 1477504538

Dr. Leonard Bertoli, OD is an Optometry in Malden, Massachusetts. Graduated from New England College of Optometry in 1989, 37 years ago. Practices with Mass Optometric Associates, PLLC, a 49-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
37
Trained at
New England College of Optometry
Licensed in
MA
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

1 Highland Ave #3B Mass Optometric Associates P.c
Malden, MA 02148
Phone: (781) 321-9039
Fax: (781) 321-8611
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 3490 (MA)

Record details

NPI number1477504538
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedMay 13, 2006
Last updated in NPPESSeptember 20, 2007
Mailing address2921 Erie Blvd E, C/O Empire Vision Center, Inc, Syracuse, NY 13224-1430

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolNEW ENGLAND COLLEGE OF OPTOMETRY
Graduated 1989 (37 years in practice)
Group practice Mass Optometric Associates, Pllc — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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