Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Maria Emanuel Ryan, DDS, PHD

Individual provider Periodontics · NPI 1710141213

Dr. Maria Emanuel Ryan, DDS, PHD is a Periodontics in Stony Brook, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Partly verified

Some contact details are missing from the federal record.

Stony Brook University Sdm Westchester Hall Dept OF Ob&p
Stony Brook, NY 11794-0001
Phone: (631) 632-9529
Fax: (631) 932-9705
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 0448091 (NY)

Record details

NPI number1710141213
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS , PHD
Sole proprietorYes
NPI enumeratedJuly 14, 2008
Last updated in NPPESJuly 14, 2008
Mailing address1302 Ridge Road, Laurel Hollow, NY 11791

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