Francia Day, PSYD
Francia Day, PSYD is a Psychologist in Peoria, AZ, registered under NPI 1952876377. This provider registers 6 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
The practice address on file is 13640 N PLAZA DEL RIO BLVD, Peoria, AZ 85381. 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 |
|---|---|---|
| 4936 | AZ | Psychologist primary |
| 4936 | AZ | Family Psychologist |
| 4936 | AZ | Group Psychotherapy Psychologist |
| 4936 | AZ | Adult Development & Aging Psychologist |
| 4936 | AZ | Clinical Psychologist |
| 4936 | AZ | Cognitive & Behavioral Psychologist |
This provider holds licence 4936 issued in AZ. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Clinical Psychologist
- PAC ID
- 0840606406
- Enrollment ID
- I20210304002548
Medicare enrolment is recorded as approved under the provider type Practitioner - Clinical Psychologist. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Psychologist covers
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public. NUCC Health Care Provider Taxonomy, code 103T00000X
All registered taxonomy codes
This provider registers 6 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 103T00000X | Psychologist | 4936 | AZ | primary |
| 103TF0000X | Family Psychologist Family | 4936 | AZ | |
| 103TP2701X | Group Psychotherapy Psychologist Group Psychotherapy | 4936 | AZ | |
| 103TA0700X | Adult Development & Aging Psychologist Adult Development & Aging | 4936 | AZ | |
| 103TC0700X | Clinical Psychologist Clinical | 4936 | AZ | |
| 103TB0200X | Cognitive & Behavioral Psychologist Cognitive & Behavioral | 4936 | AZ |
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 | 1952876377 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 11, 2018 |
| Last updated | Oct 21, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | PSYD |
| Practice address |
13640 N PLAZA DEL RIO BLVD Peoria, AZ 85381 (623) 876-8420 Fax (623) 285-2626 |
| Mailing address |
8034 N 16TH AVE Phoenix, AZ 85021 |
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 | 9 | 5 | 2 | 8 | 7 | 6 | 3 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 9 | 1 | 2 | 7 | 7 | 3 | 3 | 5 |
Sum = 63 · next multiple of 10 = 70 · check digit = 7 · actual last digit = 7
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.