Vanessa Mariasis, PMHNP-BC
NPI 1003672072 · Psychiatric/Mental Health Nurse Practitioner · Las Vegas, NV
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vanessa Mariasis, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Las Vegas, NV (NPI 1003672072).
Provider details
- NPI number
- 1003672072
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 838267 (NV)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sertraline Hcl | 51 | 16 |
| Alprazolam | 21 | — |
| Hydroxyzine Hcl | 20 | — |
| Trazodone Hcl | 18 | — |
| Bupropion Hclbrand: Bupropion Xl | 17 | — |
| Lamotrigine | 16 | — |
| Mirtazapine | 16 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-02-26
- Last updated
- 2025-06-02
- Certified
- 2025-06-02
Frequently asked questions
- What is Vanessa Mariasis's NPI number?
- Vanessa Mariasis's National Provider Identifier (NPI) is 1003672072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vanessa Mariasis's specialty?
- Vanessa Mariasis is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Vanessa Mariasis located?
- Vanessa Mariasis's practice location on file with NPPES is 6600 W Charleston Blvd Ste 142, Las Vegas, NV 89146-1050.
- What is Vanessa Mariasis's phone number?
- The practice phone number listed in the NPPES registry for Vanessa Mariasis is (702) 440-8430.
- Does Vanessa Mariasis accept Medicare?
- Vanessa Mariasis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vanessa Mariasis's NPI active?
- Yes — Vanessa Mariasis's NPI (1003672072) is active in the NPPES registry as of the last update on 2025-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.