Ariel B. Llewellyn
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 400 International Dr, Buffalo, NY 14221
- Practice phone
- Call (716) 631-3555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dia Invision Health
Buffalo, New York
Find Ariel Llewellyn's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Ariel B. Llewellyn is a counselor in Buffalo, New York
Ariel Llewellyn practices at Dia Invision Health in Buffalo, New York.
Ariel Llewellyn's NPI, 1699263426, was assigned on April 26, 2018.
- NPI
- 1699263426NPI Registry (opens in a new tab)
- NPI enumeration date
- April 26, 2018
- NPI status
- Active
- Practice phone
- (716) 631-3555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Ariel B. Llewellyn practices at Dia Invision Health in Buffalo, New York
Ariel Llewellyn's primary practice is Dia Invision Health, at 400 International Dr, Buffalo, NY 14221 in Erie County. The practice phone is (716) 631-3555.
- Dia Invision Health400 International Dr, Buffalo, NY 14221 · Erie CountyPhone(716) 631-3555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ariel B. Llewellyn is affiliated with 2 sites of care and 1 medical group
Ariel Llewellyn's primary practice is Dia Invision Health in Buffalo, New York. The medical group on file is Invision Health. Dmand AI also links Ariel Llewellyn to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ariel B. Llewellyn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ariel Llewellyn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dia Invision Health | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Ariel B. Llewellyn is one of 737 counselors in New York
Counselor is Ariel Llewellyn's primary specialty in the NPI Registry, under taxonomy code 101Y00000X.
Specialties and state licenses
- CounselorPrimary
Counselors near Ariel Llewellyn
Counts of counselors with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Ariel B. Llewellyn's patients have a median age of 21
Across all payers, Dmand AI patient panel data puts Ariel Llewellyn's median patient age at 21, with 100% women.
Ariel Llewellyn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 21
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Sources for Ariel B. Llewellyn's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Ariel B. Llewellyn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ariel B. Llewellyn's NPI number?
Ariel B. Llewellyn's NPI number is 1699263426. It was assigned on April 26, 2018, and it is active in the NPI Registry.
What does Ariel B. Llewellyn specialize in?
Ariel B. Llewellyn is a counselor in Buffalo, New York. The primary specialty in the NPI Registry is Counselor (taxonomy code 101Y00000X).
Where does Ariel B. Llewellyn practice?
Ariel Llewellyn practices at 400 International Dr, Buffalo, NY 14221. Ariel Llewellyn's primary practice is Dia Invision Health in Buffalo, New York. Dmand AI also links Ariel Llewellyn to 1 group practice or clinic.
What is Ariel B. Llewellyn's office phone number?
The practice phone on file for Ariel Llewellyn is (716) 631-3555.
What medical group is Ariel B. Llewellyn part of?
Ariel Llewellyn is linked to Invision Health.
How long has Ariel B. Llewellyn been practicing?
Ariel Llewellyn graduated from medical school in 2018, 8 years ago.
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