Mary Ostrowski, RD
Registered Dietitian · Little Silver, NJ
Mary Ostrowski, RD is a registered dietitian with a practice address in Little Silver, New Jersey, and NPI 1376998419, issued on Apr 26, 2016. Check the license (New Jersey 809128, as entered in NPPES) with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Ostrowski
- Credential
- RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 809128 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 11 Sunnycrest CT, Little Silver, NJ 07739
- Phone
- (732) 345-8203
- Enumerated
- Apr 26, 2016
- Record last updated
- Apr 26, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 2,006 in New Jersey → Look up another NPI →
Verify Mary Ostrowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 809128Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Ostrowski among 2,006 registered dietitian records in New Jersey
Mary Ostrowski, RD is one of 2,006 registered dietitian records with a practice address in New Jersey. 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 2016, is newer than 39% of them.
- NPI issued2016 · 39% of these records are older, 57% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileNo · 13% of these records are
- Record last updated2016 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 registered dietitian records list a practice address in Little Silver
They are 7 of the 217 NPPES records with a practice address in Little Silver, and 2,006 registered dietitian records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,006 in New Jersey → Every provider in Little Silver → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Therese BonanniLittle Silver, NJ 077391023738200
- Raye McDonald, RDNLittle Silver, NJ 077391366187312
- Megan Squires, MS, RDNLittle Silver, NJ 077391720799869
- Randall Totten, RDLittle Silver, NJ 077391326937509
- Anne Vanmeerbeke, R.D.Little Silver, NJ 077391396838975
- Zia Work, RDNLittle Silver, NJ 077391760230031
- Teah Arum, MS, RDLong Branch, NJ 077401942185426
- Roseann Dogas, RDNLincroft, NJ 077381447753041
Common questions
What is Mary Ostrowski, RD's NPI number?
Mary Ostrowski, RD's National Provider Identifier (NPI) is 1376998419, issued on Apr 26, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ostrowski, RD located?
The NPPES record lists a practice address at 11 Sunnycrest CT, Little Silver, NJ, 07739. Phone: (732) 345-8203. Providers update this record themselves, so call before visiting.
How can I verify Mary Ostrowski, RD's license?
NPPES lists New Jersey license number 809128, as entered by the provider. Search the New Jersey 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.