IndividualActive
Maria Ryan, DDS, PHD
NPI 1710141213 · Periodontics · Stony Brook, NY
Maria Ryan, DDS, PHD is a Periodontics provider in Stony Brook, NY (NPI 1710141213).
Provider details
- NPI number
- 1710141213
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- DDS, PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0448091 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Stony Brook University Sdm
Westchester Hall, Dept of Ob&p
Stony Brook, NY 11794-0001
Phone: (631) 632-9529
Fax: (631) 932-9705
Approximate (ZIP-level) locationGet directions
Mailing address
1302 Ridge Road
Laurel Hollow, NY 11791
Registry dates
- Enumerated
- 2008-07-14
- Last updated
- 2008-07-14
Frequently asked questions
- What is Maria Ryan's NPI number?
- Maria Ryan's National Provider Identifier (NPI) is 1710141213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Ryan's specialty?
- Maria Ryan is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Maria Ryan located?
- Maria Ryan's practice location on file with NPPES is Stony Brook University Sdm, Stony Brook, NY 11794-0001.
- What is Maria Ryan's phone number?
- The practice phone number listed in the NPPES registry for Maria Ryan is (631) 632-9529.
- Is Maria Ryan's NPI active?
- Yes — Maria Ryan's NPI (1710141213) is active in the NPPES registry as of the last update on 2008-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.