Alexander Aristizabal, PMHNP
NPI 1659590925 · Psychiatric/Mental Health Nurse Practitioner · Fort Hood, TX
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Aristizabal, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Fort Hood, TX (NPI 1659590925).
Provider details
- NPI number
- 1659590925
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Male
- Sole proprietor
- No
- License
- 0001146646 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-25
- Last updated
- 2022-07-21
Frequently asked questions
- What is Alexander Aristizabal's NPI number?
- Alexander Aristizabal's National Provider Identifier (NPI) is 1659590925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Aristizabal's specialty?
- Alexander Aristizabal is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexander Aristizabal located?
- Alexander Aristizabal's practice location on file with NPPES is 36065 Santa Fe Ave, Fort Hood, TX 76544-5060.
- What is Alexander Aristizabal's phone number?
- The practice phone number listed in the NPPES registry for Alexander Aristizabal is (254) 553-8711.
- Does Alexander Aristizabal accept Medicare?
- Alexander Aristizabal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Aristizabal's NPI active?
- Yes — Alexander Aristizabal's NPI (1659590925) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.