MR. ALEXANDER ARISTIZABAL PMHNP
NPI 1659590925
Nurse Practitioner - Psychiatric/Mental Health in Fort Hood, TX
NPI Status: Active since April 25, 2007
Contact Information
36065 SANTA FE AVE
FORT HOOD, TX
ZIP 76544
Phone: (254) 553-8711
- Individual
- Male
- Nurse Practitioner
- Psychiatric/Mental Health
- PECOS Enrolled
About ALEXANDER ARISTIZABAL
This page provides the complete NPI Profile along with additional information for Alexander Aristizabal, a provider established in Fort Hood, Texas with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1659590925 assigned on April 2007. The practitioner's primary taxonomy code is 363LP0808X with license number 0024174960 (VA). The provider is registered as an individual and his NPI record was last updated 3 years ago.
- NPI
- 1659590925
- Provider Name
- MR. ALEXANDER ARISTIZABAL PMHNP
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 36065 SANTA FE AVE FORT HOOD, TX 76544
- Location Phone
- (254) 553-8711
- Mailing Address
- 325 CANOE DR HARKER HEIGHTS, TX 76548
- Mailing Phone
- (571) 283-8435
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-25-2007
- Last Update Date
- 07-21-2022
- Code Navigator
A nurse practitioner (NP) like Alexander Aristizabal is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Nurse Practitioner Psychiatric/Mental Health
- Taxonomy Code
- 363LP0808X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- 0024174960
- License State
- VA
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 163WX0106X | Nursing Service Providers | Registered Nurse | 0001146646 (VA) |
Medicare Participation & PECOS Enrollment Status
Alexander Aristizabal is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Physician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 76544 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $84.92
- Minimum New Patient Price $54.84
- Maximum New Patient Price $166.88
- Average New Patient Copayment $21.23
- Minimum New Patient Copayment $13.71
- Maximum New Patient Copayment $41.72
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $97.05
- Minimum Established Patient Price $17.52
- Maximum Established Patient Price $136.11
- Average Established Patient Copayment $24.26
- Minimum Established Patient Copayment $4.38
- Maximum Established Patient Copayment $34.02
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 6 | 5 | 9 | 5 | 9 | 0 | 9 | 2 | 5 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 10 | 9 | 10 | 9 | 0 | 9 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 1 + 0 + 9 + 1 + 0 + 9 + 0 + 9 + 4 + 24 = 65 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 65 = 5 | 5 | ||||||||
The NPI number 1659590925 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 19 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1609951250 | DAVID LARRES OTR Individual | Occupational Therapist | 36065 SANTA FE AVE DARNALL ARMY MEDICAL CENTER FORT HOOD, TX 76544 (254) 553-8065 |
| 1093166324 | MR. DANIEL E WATFORD JR. LCSW Individual | Social Worker (Clinical) | 36065 SANTA FE AVE CARL R. DARNALL ARMY MEDICAL CENTER FORT HOOD, TX 76544 (254) 287-1126 |
| 1396064150 | RENA ROBERTS Individual | Pharmacist (Ambulatory Care) | 36065 SANTA FE AVE FORT HOOD, TX 76544 (254) 288-8801 |
| 1790064897 | JORDANA HAMILTON LCSW Individual | Social Worker (Clinical) | 36065 SANTA FE AVE FORT HOOD, TX 76544 (254) 553-3627 |
| 1225376072 | LUKE ROBERT MURPHY M.D. Individual | Emergency Medicine | 36065 SANTA FE AVE ATTN: DEPARTMENT OF EMERGENCY MEDICINE FORT HOOD, TX 76544 (254) 553-1364 |
| 1720538234 | DR. JACLYN ELIZABETH PICARD PHARMD Individual | Pharmacist | 36065 SANTA FE AVE FORT HOOD, TX 76544 (254) 288-8800 |
| 1407308596 | JILL BUHRER Individual | Social Worker (Clinical) | 36065 SANTA FE AVE CARL R. DARNELL MEDICAL CENTER FORT HOOD, TX 76544 (254) 553-6227 |
| 1881796720 | ROSILAND ANNETTE WOODS N.P. Individual | Nurse Practitioner (Family) | 36065 SANTA FE AVE FORT HOOD, TX 76544 (254) 288-8000 |
| 1740351139 | RUBIN COHEN MD Individual | Internal Medicine (Pulmonary Disease) | 36065 SANTA FE AVE FORT HOOD, TX 76544 (254) 553-6512 |
| 1003349747 | DR. MOSES MUSOKE PHARM.D. Individual | Pharmacist (Critical Care) | 36065 SANTA FE AVE FORT HOOD, TX 76544 (254) 288-8828 |
| 1962925040 | DAVID SHAKER Individual | Pharmacist | 36065 SANTA FE AVE FORT HOOD, TX 76544 (254) 288-8801 |
| 1376059212 | MARIYA ZATURENSKAYA Individual | Psychologist | 36065 SANTA FE AVE FORT HOOD, TX 76544 (254) 291-6964 |
| 1508926767 | TRAVIS STANNARD PHD Individual | Psychologist | 36065 SANTA FE AVE FORT HOOD, TX 76544 (254) 553-5319 |
| 1457872988 | MICHELE LEE WILLIAMSON RRT Individual | Respiratory Therapist, Registered | 36065 SANTA FE AVE FORT HOOD, TX 76544 (254) 553-0671 |
| 1477909026 | DOUGLAS MASON WESTBROOK JR. CRNA Individual | Nurse Anesthetist, Certified Registered | 36065 SANTA FE AVE DARNALL ARMY MEDICAL CENTER FORT HOOD, TX 76544 (254) 553-5319 |
| 1912400276 | CRYSTAL ANN CRAWFORD Individual | Social Worker (Clinical) | 36065 SANTA FE AVE FORT HOOD, TX 76544 (254) 288-8000 |
| 1427547462 | BRIAN J. TAK PHARM D Individual | Pharmacist (Ambulatory Care) | 36065 SANTA FE AVE FORT HOOD, TX 76544 (254) 553-4365 |
| 1134558174 | SHARA FISHER Individual | Nurse Practitioner (Family) | 36065 SANTA FE AVE CARL R. DARNALL ARMY MEDICAL CENTER FORT HOOD, TX 76544 (325) 864-1156 |
| 1801988779 | CARL R. DARNALL ARMY MEDICAL CENTER Organization | Military Hospital (Military General Acute Care Hospital) | 36065 SANTA FE AVE FORT HOOD, TX 76544 (254) 288-8000 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1659590925, enumerated in the NPI registry as an "individual" on April 25, 2007
The provider is located at 36065 Santa Fe Ave Fort Hood, Tx 76544 and the phone number is (254) 553-8711
The provider's speciality is Nurse Practitioner with taxonomy code 363LP0808X with a focus in Psychiatric/Mental Health
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $84.92 with an average copayment of $21.23 for new patient appointments. Established patients should expect a typical charge of $97.05 and an average copayment of 24.26. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on April 25, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.