NPPES file of Aug 9, 2026

Ariel Llewellyn

Counselor · Buffalo, NY

Ariel Llewellyn is a counselor with a practice address in Buffalo, New York, and NPI 1699263426, issued on Apr 26, 2018. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699263426
Name
Ariel Llewellyn
Primary taxonomy
Counselor 101Y00000X
Practice location
699 Hertel Ave Ste 350, Buffalo, NY 14207
Phone
(716) 831-1977
Enumerated
Apr 26, 2018
Record last updated
Jan 12, 2022
Medicare enrollment
Enrolled (PECOS I20250703001147); may accept 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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Also registered at 699 Hertel Ave Ste 350

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

  1. Gianna Bambara, LMSWSocial Worker1144112756
  2. Samantha BorowczykMental Health Counselor1669178463
  3. Kathryn BrandtClinical Social Worker1093163214
  4. Michelle Brick, MSWCounselor1497027676
  5. Alexandra Buchner, MSWCounselor1700450731
  6. Charlene BurgessCounselor1477280410

Verify Ariel Llewellyn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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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Ariel Llewellyn among 3,937 counselor records in New York

Ariel Llewellyn is one of 3,937 counselor records with a practice address in New York. 2% 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 2018, is newer than 45% of them.

  • NPI issued2018 · 45% of these records are older, 49% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 3% of these records are
  • Graduated2018 · median 2018 among the 133 with a school on file
  • Record last updated2022 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

716 counselor records list a practice address in Buffalo

They are 716 of the 13,287 NPPES records with a practice address in Buffalo, and 3,937 counselor records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 counselor records with the nearest ZIP codes

  1. Andrea BaizeBuffalo, NY 142071568089266
  2. Michelle Brick, MSWBuffalo, NY 142071497027676
  3. Alexandra Buchner, MSWBuffalo, NY 142071700450731
  4. Haley CloutierBuffalo, NY 142071497412464
  5. Cynthia EarlyBuffalo, NY 142071205321577
  6. Diamond GarnerBuffalo, NY 142071902564594
  7. Molly HorneBuffalo, NY 142071386262459
  8. Lauren LorekBuffalo, NY 142071619127198

Common questions

What is Ariel Llewellyn's NPI number?

Ariel Llewellyn's National Provider Identifier (NPI) is 1699263426, issued on Apr 26, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ariel Llewellyn located?

The NPPES record lists a practice address at 699 Hertel Ave Ste 350, Buffalo, NY, 14207. Phone: (716) 831-1977. Providers update this record themselves, so call before visiting.

How can I verify Ariel Llewellyn's license?

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. 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.