Sydnie Keller
Registered Dietitian · New York, NY
Sydnie Keller is a registered dietitian with a practice address in New York, New York, and NPI 1992510945, issued on Feb 7, 2025. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sydnie Keller
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 86373990 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 590 6TH Ave, New York, NY 10011
- Phone
- (212) 633-9300
- Enumerated
- Feb 7, 2025
- Record last updated
- Feb 7, 2025
- Medicare enrollment
- Enrolled (PECOS I20250625000566); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 4,724 in New York → Look up another NPI →
Also registered at 590 6TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Essence BowensSocial Worker1720790983
- Kenya BryantClinical Social Worker1750975645
- Johanna Buchignani, M.A., M.S.W.Clinical Social Worker1023444262
- Denise CastilloSocial Worker1871480756
Verify Sydnie Keller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sydnie Keller among 4,724 registered dietitian records in New York
Sydnie Keller is one of 4,724 registered dietitian records with a practice address in New York. 7% 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 2025, is newer than 88% of them.
- NPI issued2025 · 88% of these records are older, 4% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2024 · median 2013 among the 478 with a school on file
- Record last updated2025 · 59% 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 York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
947 registered dietitian records list a practice address in New York
They are 947 of the 98,468 NPPES records with a practice address in New York, and 4,724 registered dietitian records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,724 in New York → Every provider in New York → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Kelly Candela, R.D.N.New York, NY 100111164971180
- Isabelle Carren-Le Sauter, MS RDNew York, NY 100111912496837
- Ilene Cohen, MS, RD, CDN, CDENew York, NY 100111063704252
- Sara Cowlan, MS RD CDNNew York, NY 100111538248968
- Margaret Dunn-CarverNew York, NY 100111073937959
- Kristin Greenspan, RDNew York, NY 100111245269828
- Emily Jones, RDNNew York, NY 100111518459551
- Marissa Lippert, MS, RDNew York, NY 100111427264704
Common questions
What is Sydnie Keller's NPI number?
Sydnie Keller's National Provider Identifier (NPI) is 1992510945, issued on Feb 7, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Sydnie Keller located?
The NPPES record lists a practice address at 590 6TH Ave, New York, NY, 10011. Phone: (212) 633-9300. Providers update this record themselves, so call before visiting.
How can I verify Sydnie Keller's license?
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.