HIGHLAND LAKES PSYCHOLOGICAL SERVICES, PLLC
HIGHLAND LAKES PSYCHOLOGICAL SERVICES, PLLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003644972, based in Marble Falls, TX. The organization lists 2 taxonomy classifications, with Psychologist recorded as primary.
Getting there
Here is what surrounds this office in Marble Falls, based on OpenStreetMap data collected Oct 12, 2026. Parking is available about 0.41 mi away. A pharmacy sits 0.42 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.29 mi away.
Getting here and what is nearby
Parking 344 ft ~2 min
Parking 534 ft ~3 min
Restaurant Sonic 0.28 mi ~6 min
1405 North US Highway 281, Marble Falls 78654
Mo-Th 07:00-22:00; Fr-Sa 07:00-23:00; Su 08:00-22:00
Coffee Mojo Coffee 0.29 mi ~6 min
1300 Lantana Drive, Marble Falls 78654
Gas station Valero 0.29 mi ~6 min
Hotel Best Western Marble Falls Inn 0.29 mi ~6 min
1403 North US Highway 281, Marble Falls 78654
Convenience Valero 0.30 mi ~7 min
1710 North US Highway 281, Marble Falls 78654
Restaurant Panda Express 0.35 mi ~7 min
2009 North US Highway 281, Marble Falls 78654
Convenience Kwik Chek 0.36 mi ~8 min
1301 Highway 281, Marble Falls 78654
Gas station Exxon 0.37 mi ~8 min
Restaurant Wendy's 0.37 mi ~8 min
Parking 0.41 mi ~9 min
Pharmacy Walgreens 0.42 mi ~9 min
Gas station Shell 0.46 mi ~10 min
Hotel Quality Inn 0.46 mi ~10 min
1206 North US Highway 281, Marble Falls 78654
Convenience 5 Star Grocery 0.47 mi ~10 min
2202 Highway 281, Marble Falls 78654
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 9739627407
- Enrollment ID
- O20240813000807
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. 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 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 103T00000X | Psychologist | — | — | primary |
| 101YP2500X | Professional Counselor Professional | — | — |
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003644972 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 23, 2024 |
| Last updated | Jul 7, 2026 |
| Status | Active |
| Practice address |
1800 MORMON MILL RD STE A3 Marble Falls, TX 78654 (830) 255-7601 Fax (202) 838-0382 |
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 | 6 | 4 | 4 | 9 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 4 | 8 | 9 | 5 |
Sum = 58 · next multiple of 10 = 60 · check digit = 2 · actual last digit = 2
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.