NPPES file of Aug 9, 2026

John Jude Klein, D.O.

Anesthesiology Physician · Teaneck, NJ

John Jude Klein, D.O. is an anesthesiology physician with a practice address in Teaneck, New Jersey, and NPI 1912900549, issued on May 27, 2005. Check the license (New Jersey 25MB07895900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912900549
Name
John Jude Klein
Credential
D.O.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
25MB07895900 NJ
Self-reported in NPPES; status is on the state search
Practice location
718 Teaneck RD, Teaneck, NJ 07666
Phone
(973) 833-3000
Enumerated
May 27, 2005
Record last updated
Jul 21, 2022
Medicare enrollment
Enrolled (PECOS I20050623000209); accepts Medicare assignment
Medical or professional school
Lake Erie College Of Osteopathic Medicine, Erie, 2000
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 718 Teaneck RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Abel Abebe, MD, MPHStudent in an Organized Health Care Education/Training Program1437098365
  2. Ananea Adamidis, M.D.Nephrology Physician1235139957
  3. Barbara AmayaEmergency Registered Nurse1336973841
  4. Rose Apkarian, RDRegistered Dietitian1619513454
  5. Aurora Aranzazu, FNP-CFamily Nurse Practitioner1992271456
  6. Tracey Arnauer, LCSWClinical Social Worker1053183699

Verify John Jude Klein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MB07895900
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Holy Name Anesthesia PartnersTeaneck, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John Jude Klein among 1,714 anesthesiology physician records in New Jersey

John Jude Klein, D.O. is one of 1,714 anesthesiology physician records with a practice address in New Jersey. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2000 · median 2002 among the 1,178 with a school on file
  • Record last updated2022 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 anesthesiology physician records list a practice address in Teaneck

They are 20 of the 1,462 NPPES records with a practice address in Teaneck, and 1,714 anesthesiology physician records in New Jersey.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Shruthi BalakrishnaTeaneck, NJ 076661316262256
  2. Rakesh Chaubey, MDTeaneck, NJ 076661386729341
  3. Shimon Cohen, MDTeaneck, NJ 076661952621013
  4. Michael D'Souza, M.D.Teaneck, NJ 076661225130206
  5. Wojciech FranzlTeaneck, NJ 076661508033242
  6. Gen Koshibe, M.D.Teaneck, NJ 076661609004787
  7. Brian Martin, M.D.Teaneck, NJ 076661124020763
  8. Neil Nahmias, MDTeaneck, NJ 076661770656530

Common questions

What is John Jude Klein, D.O.'s NPI number?

John Jude Klein, D.O.'s National Provider Identifier (NPI) is 1912900549, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John Jude Klein, D.O. located?

The NPPES record lists a practice address at 718 Teaneck RD, Teaneck, NJ, 07666. Phone: (973) 833-3000. Providers update this record themselves, so call before visiting.

How can I verify John Jude Klein, D.O.'s license?

NPPES lists New Jersey license number 25MB07895900, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.