Jonathan Mark Ellen, MD
Pediatrics Physician · Takoma Park, MD
Jonathan Mark Ellen, MD is a pediatrics physician with a practice address in Takoma Park, Maryland, and NPI 1871533547, issued on Jun 8, 2006. Check the license (Maryland D54679, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Jonathan Mark Ellen
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- D54679 MD
ME110221 FL
Self-reported in NPPES; status is on the state search - Practice location
- 7676 New Hampshire Ave Ste 220A, Takoma Park, MD 20912
- Phone
- (240) 297-6758
- Enumerated
- Jun 8, 2006
- Record last updated
- Aug 12, 2025
- Medicaid ID
- 472901300 MD
- Medicare enrollment
- Enrolled (PECOS I20251023003825); may accept Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,842 in Maryland → Look up another NPI →
Also registered at 7676 New Hampshire Ave Ste 220A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patricia Frye, MDPediatrics Physician1295106078
- Hyun Jin, PAPhysician Assistant1851629315
- Michele MageraRegistered Nurse1104299007
- Martine Randolph, MDFamily Medicine Physician1003444845
- Norma Wilmot, RNCommunity Health Registered Nurse1285030320
Verify Jonathan Mark Ellen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D54679Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $7,875.00
3 payments; by number, the most common kind was consulting fee; the largest payer was Janssen Research & Development, LLC. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Jonathan Mark Ellen among 1,842 pediatrics physician records in Maryland
Jonathan Mark Ellen, MD is one of 1,842 pediatrics physician records with a practice address in Maryland. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 51% newer
- In a Medicare fileYes · 35% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated1988 · median 2008 among the 162 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 pediatrics physician records list a practice address in Takoma Park
They are 21 of the 947 NPPES records with a practice address in Takoma Park, and 1,842 pediatrics physician records in Maryland.
All 1,842 in Maryland → Every provider in Takoma Park → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Ndidi Agholor, M.D.Takoma Park, MD 209121316902547
- Felicia Bassey-Akamune, MDTakoma Park, MD 209121548244858
- Shaavhree Buckman, M.D., PH.D.Takoma Park, MD 209121295837912
- Michael Darden, MDTakoma Park, MD 209121083694475
- Ayan Farah, M.D.Takoma Park, MD 209121205154473
- Ceceila Hall-Carrington, M.D.Takoma Park, MD 209121063491686
- Dilshad Hemani, MDTakoma Park, MD 209121568418960
- Maria Liza Kilby, M.D.Takoma Park, MD 209121033295506
Common questions
What is Jonathan Mark Ellen, MD's NPI number?
Jonathan Mark Ellen, MD's National Provider Identifier (NPI) is 1871533547, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Mark Ellen, MD located?
The NPPES record lists a practice address at 7676 New Hampshire Ave Ste 220A, Takoma Park, MD, 20912. Phone: (240) 297-6758. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Mark Ellen, MD's license?
NPPES lists Maryland license number D54679, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. 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.