Allyx Mason
Occupational Therapist · New York, NY
Allyx Mason is an occupational therapist with a practice address in New York, New York, and NPI 1942871454, issued on Jul 6, 2021. Check the license (New York 029714, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Allyx Mason
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 029714 NY
Self-reported in NPPES; status is on the state search - Practice location
- 227 E 41St St # 8, New York, NY 10017
- Phone
- (212) 273-6272
- Enumerated
- Jul 6, 2021
- Record last updated
- Oct 3, 2025
- Fax
- (212) 273-6427
- Medicare enrollment
- Enrolled (PECOS I20250911002292); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 13,350 in New York → Look up another NPI →
Verify Allyx Mason 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 029714Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Premier Healthcare IncNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allyx Mason among 13,350 occupational therapist records in New York
Allyx Mason is one of 13,350 occupational therapist records with a practice address in New York. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 74% of them.
- NPI issued2021 · 74% of these records are older, 21% newer
- In a Medicare fileYes · 10% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2024 · median 2019 among the 1,424 with a school on file
- Record last updated2025 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,529 occupational therapist records list a practice address in New York
They are 1,529 of the 98,468 NPPES records with a practice address in New York, and 13,350 occupational therapist records in New York.
All 13,350 in New York → Every provider in New York → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Claudia Azcurra, MS OTR/LNew York, NY 100171306242060
- Michela Baumgartner, OTR/LNew York, NY 100171114356359
- Chad CaiazzaNew York, NY 100171306163670
- Lisa Davey, OTRNew York, NY 100171578842514
- Dana Fern, OTRNew York, NY 100171851546220
- Erin Fitzgibbons, OTRNew York, NY 100171104169374
- Robert Flynn, MA OTNew York, NY 100171376797696
- Henrietta Friedman, OTR/LNew York, NY 100171982014577
Common questions
What is Allyx Mason's NPI number?
Allyx Mason's National Provider Identifier (NPI) is 1942871454, issued on Jul 6, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Allyx Mason located?
The NPPES record lists a practice address at 227 E 41St St # 8, New York, NY, 10017. Phone: (212) 273-6272. Providers update this record themselves, so call before visiting.
How can I verify Allyx Mason's license?
NPPES lists New York license number 029714, 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. 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.