Helene Mathisson, MD
Pediatrics Physician · Rye, NY
Helene Mathisson, MD is a pediatrics physician with a practice address in Rye, New York, and NPI 1972874972, issued on Jan 23, 2012. Check the license (New York 207694, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Helene Mathisson
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 207694 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3 Philips LN, Rye, NY 10580
- Phone
- (914) 967-0666
- Enumerated
- Jan 23, 2012
- Record last updated
- Jan 23, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,795 in New York → Look up another NPI →
Verify Helene Mathisson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 207694Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Helene Mathisson among 5,795 pediatrics physician records in New York
Helene Mathisson, MD is one of 5,795 pediatrics physician records with a practice address in New York. 36% 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 2012, is newer than 73% of them.
- NPI issued2012 · 73% of these records are older, 25% newer
- In a Medicare fileNo · 36% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2012 · 66% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 pediatrics physician records list a practice address in Rye
They are 4 of the 356 NPPES records with a practice address in Rye, and 5,795 pediatrics physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,795 in New York → Every provider in Rye → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Bruce Reidenberg, M.D.Rye, NY 105801013135615
- Vito Sessa, MDRye, NY 105801184619850
- Elizabeth Virginia Hartman, DORye, NY 105801174606693
- Mwaffak Bashir, MDPutnam Valley, NY 105791154965622
- Yevgeniya Shurp, MDPutnam Valley, NY 105791669438941
- Daniel CohenPurchase, NY 105771033184601
- Karen Cole, M.D.Scarsdale, NY 105831477617843
- Katherine Frederick-Galarza, MDScarsdale, NY 105831275695173
Common questions
What is Helene Mathisson, MD's NPI number?
Helene Mathisson, MD's National Provider Identifier (NPI) is 1972874972, issued on Jan 23, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Helene Mathisson, MD located?
The NPPES record lists a practice address at 3 Philips LN, Rye, NY, 10580. Phone: (914) 967-0666. Providers update this record themselves, so call before visiting.
How can I verify Helene Mathisson, MD's license?
NPPES lists New York license number 207694, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. 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.