Yolanda Valenzuela, PHD
Yolanda Valenzuela, PHD is a Psychologist in Fort Worth, TX, registered under NPI 1003106006. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Fort Worth, based on OpenStreetMap data collected Sep 5, 2026. Parking is available about 0.26 mi away. The nearest transit stop is 711 ft away, served by 8th & Humbolt - Worth. A pharmacy sits 0.20 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Transit Terrell & 7th 234 ft ~1 min
Transit 8th & Humbolt 578 ft ~3 min
Parking Klabzuba Tower 615 ft ~3 min
936 South Lake Street, Fort Worth 76104
Transit 8th & Humbolt - Worth 711 ft ~3 min
Restaurant Chick-fil-A 753 ft ~3 min
801 7th Avenue, Fort Worth 76104
Mo-Sa 06:30-22:00; Su off
Parking 798 ft ~4 min
800 8th Avenue
Restaurant Jimmy John's 815 ft ~4 min
Restaurant Chipotle 933 ft ~4 min
Mo-Su 10:45-23:00
Pharmacy CVS Pharmacy 0.20 mi ~4 min
Hotel Hotel Revel 0.23 mi ~5 min
Parking 0.26 mi ~6 min
1325 Pennsylvania Ave., Fort Worth 76104
Coffee Cherry Coffee Shop 0.40 mi ~8 min
Coffee BobaLou 0.44 mi ~9 min
Coffee Kahwa Coffee 0.44 mi ~9 min
Hotel Cambria Hotel 0.47 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 38592 | TX | Psychologist primary |
This provider holds licence 38592 issued in TX. 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 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 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 101YM0800X | Mental Health Counselor Mental Health | — | — | |
| 103T00000X | Psychologist | 38592 | TX | primary |
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 | 1003106006 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 11, 2011 |
| Last updated | Nov 21, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | PHD |
| Practice address |
901 7TH AVE Fort Worth, TX 76104 (682) 885-1480 |
| Mailing address |
PO BOX 99213 Fort Worth, TX 76199 |
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 | 0 | 0 | 3 | 1 | 0 | 6 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 0 | 3 | 0 | 0 |
Sum = 34 · next multiple of 10 = 40 · check digit = 6 · actual last digit = 6
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.