OrganizationActive
Ronald Schenendorf MD PC
NPI 1164694394 · Psychoanalyst · Shelter Island, NY
Ronald Schenendorf MD PC is a Psychoanalyst organization in Shelter Island, NY (NPI 1164694394).
Provider details
- NPI number
- 1164694394
- Entity type
- Organization
- Primary specialty
- PsychoanalystBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Ronald Schenendorf, President(516) 627-2726
- License
- 131649 (NY)
Specialties & taxonomies
Behavioral Health & Social Service 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
18 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
19 Hilo Drive
Shelter Island, NY 11964-1588
Phone: (516) 627-2726
Fax: (516) 750-9085
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 1588c
Shelter Island, NY 11964-1588
Registry dates
- Enumerated
- 2008-03-27
- Last updated
- 2022-08-24
- Certified
- 2022-08-19
Frequently asked questions
- What is Ronald Schenendorf MD PC's NPI number?
- Ronald Schenendorf MD PC's National Provider Identifier (NPI) is 1164694394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ronald Schenendorf MD PC?
- Ronald Schenendorf MD PC is classified in the NPPES registry as Psychoanalyst (Behavioral Health & Social Service Providers).
- Where is Ronald Schenendorf MD PC located?
- Ronald Schenendorf MD PC's practice location on file with NPPES is 19 Hilo Drive, Shelter Island, NY 11964-1588.
- What is Ronald Schenendorf MD PC's phone number?
- The practice phone number listed in the NPPES registry for Ronald Schenendorf MD PC is (516) 627-2726.
- Who is the authorized official for Ronald Schenendorf MD PC?
- The authorized official listed on Ronald Schenendorf MD PC's NPPES record is Ronald Schenendorf, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ronald Schenendorf MD PC's NPI active?
- Yes — Ronald Schenendorf MD PC's NPI (1164694394) is active in the NPPES registry as of the last update on 2022-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.