Crystal Villanueva, FNP-C
NPI 1366828543 · Psychiatric/Mental Health Nurse Practitioner · El Paso, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Villanueva, FNP-C is a Psychiatric/Mental Health Nurse Practitioner provider in El Paso, TX (NPI 1366828543).
Provider details
- NPI number
- 1366828543
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- AP128768 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,015 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 870 | $124 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 601 | $87 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 204 | $87 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 177 | $124 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 89 | $158 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sertraline Hcl | 412 | 59 |
| Mirtazapine | 166 | 26 |
| Buspirone Hcl | 165 | 31 |
| Lorazepam | 152 | 49 |
| Divalproex Sodium | 150 | 21 |
| Quetiapine Fumarate | 149 | 18 |
| Donepezil Hcl | 116 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$286 across 9 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1810 Murchison Dr Ste 100El Paso, TX 79902-2906Phone: (915) 217-2163Fax: (915) 217-2166
Registry dates
- Enumerated
- 2015-08-10
- Last updated
- 2020-09-03
- Certified
- 2020-09-03
Frequently asked questions
- What is Crystal Villanueva's NPI number?
- Crystal Villanueva's National Provider Identifier (NPI) is 1366828543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Villanueva's specialty?
- Crystal Villanueva is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Villanueva located?
- Crystal Villanueva's practice location on file with NPPES is 7101 N Mesa St # 365, El Paso, TX 79912-3613.
- What is Crystal Villanueva's phone number?
- The practice phone number listed in the NPPES registry for Crystal Villanueva is (830) 267-4575.
- Does Crystal Villanueva accept Medicare?
- Crystal Villanueva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Villanueva's NPI active?
- Yes — Crystal Villanueva's NPI (1366828543) is active in the NPPES registry as of the last update on 2020-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.