Jeffrey Clark Ratz, D.C,
Chiropractor · Brooklyn, NY
Jeffrey Clark Ratz, D.C, is a chiropractor with a practice address in Brooklyn, New York, and NPI 1659377786, issued on Jun 23, 2005. Check the license (New York 003831, 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
- Jeffrey Clark Ratz
- Credential
- D.C,
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 003831 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2136 Ocean Ave, Brooklyn, NY 11229
- Phone
- (516) 312-9500
- Enumerated
- Jun 23, 2005
- Record last updated
- Apr 24, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 4,573 in New York → Look up another NPI →
Also registered at 2136 Ocean Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Hirsch, M.D.Anesthesiology Physician1811351695
- Jacob Hirsch, MDInternal Medicine Physician1366186827
- Jonathan Hirsch, MDPain Medicine (Anesthesiology) Physician1700072493
Verify Jeffrey Clark Ratz 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 003831Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jeffrey Clark Ratz among 4,573 chiropractor records in New York
Jeffrey Clark Ratz, D.C, is one of 4,573 chiropractor records with a practice address in New York. 13% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileNo · 13% of these records are
- In the CMS Doctors and Clinicians fileNo · 36% of these records are
- Record last updated2013 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Chiropractor providers in New York
There are 4,573 chiropractor records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,573 in New York → Every provider in Brooklyn → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Drew Bizzoco, DCBrooklyn, NY 112291982608378
- Steven Boym, DCBrooklyn, NY 112291104024108
- Nick Chiappetta, DCBrooklyn, NY 112291861496259
- Ronald Diamant, D.C.Brooklyn, NY 112291790828929
- Martin Epstein, DCBrooklyn, NY 112291912993791
- Dean Etri, D.C.Brooklyn, NY 112291942419833
- Russell Greenseid, DCBrooklyn, NY 112291255339032
- Joseph Humble, D.C.Brooklyn, NY 112291306057344
Common questions
What is Jeffrey Clark Ratz, D.C,'s NPI number?
Jeffrey Clark Ratz, D.C,'s National Provider Identifier (NPI) is 1659377786, issued on Jun 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Clark Ratz, D.C, located?
The NPPES record lists a practice address at 2136 Ocean Ave, Brooklyn, NY, 11229. Phone: (516) 312-9500. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Clark Ratz, D.C,'s license?
NPPES lists New York license number 003831, 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.