Jiyeon Yoo, PH.D., BCBA-D
Jiyeon Yoo, PH.D., BCBA-D is a provider specialising in Behavior Analyst in Staten Island, NY, registered under NPI 1477790830. This provider registers 5 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 18A ELMWOOD PARK DR # A3, Staten Island, NY 10314. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 1-06-2772 | NY | Behavior Analyst primary |
| 019959-1 | NY | Intellectual & Developmental Disabilities… |
| 019959-1 | NY | Cognitive & Behavioral Psychologist |
| 019959-1 | NY | Clinical Psychologist |
| 019959-1 | NY | Clinical Child & Adolescent Psychologist |
This provider holds licence 1-06-2772 issued in NY. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Behavior Analyst covers
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans. NUCC Health Care Provider Taxonomy, code 103K00000X
All registered taxonomy codes
This provider registers 5 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | 1-06-2772 | NY | primary |
| 103TM1800X | Intellectual & Developmental Disabilities Psychologist Intellectual & Developmental Disabilities | 019959-1 | NY | |
| 103TB0200X | Cognitive & Behavioral Psychologist Cognitive & Behavioral | 019959-1 | NY | |
| 103TC0700X | Clinical Psychologist Clinical | 019959-1 | NY | |
| 103TC2200X | Clinical Child & Adolescent Psychologist Clinical Child & Adolescent | 019959-1 | NY |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1477790830 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 7, 2009 |
| Last updated | Aug 8, 2019 |
| Status | Active |
| Sole proprietor | No |
| Credential | PH.D., BCBA-D |
| Practice address |
18A ELMWOOD PARK DR # A3 Staten Island, NY 10314 (646) 780-9227 |
| Mailing address |
248 E 49TH ST New York, NY 10017 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 4 | 7 | 7 | 7 | 9 | 0 | 8 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 4 | 5 | 7 | 5 | 9 | 0 | 8 | 6 |
Sum = 70 · next multiple of 10 = 70 · check digit = 0 · actual last digit = 0
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.