NPPES file of Aug 9, 2026

Ariana Berrigan, OT

Occupational Therapist · Buffalo, NY

Ariana Berrigan, OT is an occupational therapist with a practice address in Buffalo, New York, and NPI 1942971635, issued on Sep 23, 2021. Check the license (New York 025890, as entered in NPPES) with the New York board that licenses this profession; 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
1942971635
Name
Ariana Berrigan
Credential
OT
Primary taxonomy
Occupational Therapist 225X00000X
License number
025890 NY
Self-reported in NPPES; status is on the state search
Practice location
700 Michigan Ave, Buffalo, NY 14203
Phone
(716) 854-5700
Enumerated
Sep 23, 2021
Record last updated
Sep 23, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(716) 854-5800
Medicare enrollment
Enrolled (PECOS I20211021001829); accepts Medicare assignment
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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8 nearest occupational therapist records → All 13,350 in New York → Look up another NPI →

Also registered at 700 Michigan Ave

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

  1. Cassandra Bender, RPA-CSurgical Physician Assistant1083926000
  2. Jeniffer Casolini Dal Bo, OTRHand Occupational Therapist1497849137
  3. Santino Castricone, OTOccupational Therapist1437856143
  4. Christi Chacchia, OTOccupational Therapist1558593509
  5. Andrew Dybalski, RPA-CSurgical Physician Assistant1386626117
  6. Nicolle Felix, PA-CPhysician Assistant1851222863

Verify Ariana Berrigan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 025890    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
Find the New York 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. Pinnacle Orthopedic And Spine Specialists, LLCBuffalo, NY

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

Ariana Berrigan among 13,350 occupational therapist records in New York

Ariana Berrigan, OT 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
  • Graduated2021 · median 2019 among the 1,424 with a school on file
  • Record last updated2021 · 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).

241 occupational therapist records list a practice address in Buffalo

They are 241 of the 13,287 NPPES records with a practice address in Buffalo, and 13,350 occupational therapist records in New York.

All 13,350 in New York → Every provider in Buffalo → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Mona Abdelmessih, OTR/LBuffalo, NY 142031295901684
  2. Teresa Alfano, OTR/LBuffalo, NY 142031326037466
  3. Andrea Brock, OTBuffalo, NY 142031164614616
  4. Helen Caron, OTBuffalo, NY 142031972757854
  5. Lena CerconeBuffalo, NY 142031801935887
  6. Jennifer Christy, MS OTR/LBuffalo, NY 142031184809089
  7. Adrienne Harnick, OTR/LBuffalo, NY 142031881875631
  8. Bethany Hauer, MS, OTR/LBuffalo, NY 142031013197151

Common questions

What is Ariana Berrigan, OT's NPI number?

Ariana Berrigan, OT's National Provider Identifier (NPI) is 1942971635, issued on Sep 23, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Ariana Berrigan, OT located?

The NPPES record lists a practice address at 700 Michigan Ave, Buffalo, NY, 14203. Phone: (716) 854-5700. Providers update this record themselves, so call before visiting.

How can I verify Ariana Berrigan, OT's license?

NPPES lists New York license number 025890, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.