IndividualActive
Robert Orenstein, D.M.D.
NPI 1871596437 · General Practice Dentistry · Yarmouth Port, MA
Robert Orenstein, D.M.D. is a General Practice Dentistry provider in Yarmouth Port, MA (NPI 1871596437).
Provider details
- NPI number
- 1871596437
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Male
- License
- 13108 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
Sunflower Market Place Rt 6a
Yarmouth Port, MA 02675
Phone: (508) 362-8188
Fax: (508) 362-8217
Approximate (ZIP-level) locationGet directions
Mailing address
Sunflower Market Place Rt 6a
Yarmouth Port, MA 02675
Registry dates
- Enumerated
- 2005-05-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Orenstein's NPI number?
- Robert Orenstein's National Provider Identifier (NPI) is 1871596437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Orenstein's specialty?
- Robert Orenstein is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Robert Orenstein located?
- Robert Orenstein's practice location on file with NPPES is Sunflower Market Place Rt 6a, Yarmouth Port, MA 02675.
- What is Robert Orenstein's phone number?
- The practice phone number listed in the NPPES registry for Robert Orenstein is (508) 362-8188.
- Is Robert Orenstein's NPI active?
- Yes — Robert Orenstein's NPI (1871596437) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.