Robert Ornstein, MSW
Clinical Social Worker · Mohegan Lake, NY
Robert Ornstein, MSW is a clinical social worker with a practice address in Mohegan Lake, New York, and NPI 1689866469, issued on Aug 15, 2007. Check the license (New York R027462, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Robert Ornstein
- Credential
- MSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- R027462 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2974 Sherman Court, Mohegan Lake, NY 10547
- Phone
- (914) 526-3474
- Enumerated
- Aug 15, 2007
- Record last updated
- Aug 15, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 29,293 in New York → Look up another NPI →
Verify Robert Ornstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license R027462Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Robert Ornstein among 29,293 clinical social worker records in New York
Robert Ornstein, MSW is one of 29,293 clinical social worker records with a practice address in New York. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 17% of them.
- NPI issued2007 · 17% of these records are older, 68% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileNo · 17% of these records are
- Record last updated2007 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 clinical social worker records list a practice address in Mohegan Lake
They are 2 of the 116 NPPES records with a practice address in Mohegan Lake, and 29,293 clinical social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 29,293 in New York → Every provider in Mohegan Lake → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Gail Freundlich, LCSWMohegan Lake, NY 105471063572444
- Jacqueline Bush, LCSWMontrose, NY 105481093734766
- Lisa Caraisco, LCSWMontrose, NY 105481578575577
- Susan Datri, LCSWMontrose, NY 105481427163757
- Anthony Galfano, MSW,LCSWMontrose, NY 105481104842277
- Virginia Giersch, MSW/LCSWMontrose, NY 105481437179868
- Elizabeth Gilmore, LCSWMontrose, NY 105481265448641
- Karen Grove, LCSWMontrose, NY 105481346355971
Common questions
What is Robert Ornstein, MSW's NPI number?
Robert Ornstein, MSW's National Provider Identifier (NPI) is 1689866469, issued on Aug 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robert Ornstein, MSW located?
The NPPES record lists a practice address at 2974 Sherman Court, Mohegan Lake, NY, 10547. Phone: (914) 526-3474. Providers update this record themselves, so call before visiting.
How can I verify Robert Ornstein, MSW's license?
NPPES lists New York license number R027462, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.