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

Dr. John Mauro, DO

Individual provider Ophthalmology Physician · NPI 1336315753

Dr. John Mauro, DO is an Ophthalmology in Smithtown, New York. Graduated from Philadelphia College of Osteopathic Medicine in 2004, 22 years ago. Practices with Sight Medical Doctors PLLC, a 114-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
22
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
NY
In the registry since
2008
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

260 E Middle Country Rd Ste 201
Smithtown, NY 11787-2982
Phone: (631) 265-8780
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 253364 (NY)

Record details

NPI number1336315753
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 6, 2008
Last updated in NPPESMarch 12, 2013
Mailing address260 E Middle Country Rd, Suite 201, Smithtown, NY 11787-2982

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2004 (22 years in practice)
Group practice Sight Medical Doctors Pllc — 114 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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