Debra E. Koss, M.D.
Child & Adolescent Psychiatry Physician · Sparta, NJ
Debra E. Koss, M.D. is a child & adolescent psychiatry physician with a practice address in Sparta, New Jersey, and NPI 1114044997, issued on Mar 25, 2007. Check the license (New Jersey 25MA06712500, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Debra E. Koss
- Credential
- M.D.
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 25MA06712500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 46 Main St, Sparta, NJ 07871
- Phone
- (973) 726-4137
- Enumerated
- Mar 25, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (973) 726-4138
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 214 in New Jersey → Look up another NPI →
Also registered at 46 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kristen Madden, MSW, LCSWClinical Social Worker1770863888
- Elizabeth Sadlowski, MSW LCSWClinical Social Worker1316202724
- Susan Sterling, M.S.W., L.C.S.W.Clinical Social Worker1992829782
- Suzy Takvorian, LPCProfessional Counselor1013216548
Verify Debra E. Koss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA06712500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Debra E. Koss among 214 child & adolescent psychiatry physician records in New Jersey
Debra E. Koss, M.D. is one of 214 child & adolescent psychiatry physician records with a practice address in New Jersey. 74% 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 29% of them.
- NPI issued2007 · 29% of these records are older, 39% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 32% of these records are
- Record last updated2007 · 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 2084P0804X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in New Jersey
There are 214 child & adolescent psychiatry physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 214 in New Jersey → Every provider in Sparta → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Maya Desai, M.D.Randolph, NJ 078691508891342
- Usha Bhatt, MDWashington, NJ 078821124004494
- Rosalie Greenberg, MDSummit, NJ 079011821164278
- Saima Shafiq, M.D.Summit, NJ 079011306001441
- Margaret Tompsett, M.D.Summit, NJ 079011265529010
- Fauzia Mahmood, M.D.Denville, NJ 078341427015619
- Jean Ying-Chang, MDDenville, NJ 078341386670800
- Peter Clark, D.O.Bedminster, NJ 079211164664967
Common questions
What is Debra E. Koss, M.D.'s NPI number?
Debra E. Koss, M.D.'s National Provider Identifier (NPI) is 1114044997, issued on Mar 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Debra E. Koss, M.D. located?
The NPPES record lists a practice address at 46 Main St, Sparta, NJ, 07871. Phone: (973) 726-4137. Providers update this record themselves, so call before visiting.
How can I verify Debra E. Koss, M.D.'s license?
NPPES lists New Jersey license number 25MA06712500, 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. 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.