Liezl Mae Demiar, NP
NPI 1164905170 · Family Nurse Practitioner · Arlington, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Liezl Mae Demiar, NP is a Family Nurse Practitioner provider in Arlington, TX (NPI 1164905170).
Provider details
- NPI number
- 1164905170
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 862607 (TX)
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 tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 90 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 414 | 146 |
| Semaglutidebrand: Ozempic | 403 | 106 |
| Tirzepatidebrand: Mounjaro | 274 | 75 |
| Metformin Hcl | 220 | 92 |
| Empagliflozinbrand: Jardiance | 166 | 56 |
| Atorvastatin Calcium | 150 | 56 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,213 across 131 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
Registry dates
- Enumerated
- 2018-09-14
- Last updated
- 2018-12-05
Frequently asked questions
- What is Liezl Mae Demiar's NPI number?
- Liezl Mae Demiar's National Provider Identifier (NPI) is 1164905170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liezl Mae Demiar's specialty?
- Liezl Mae Demiar is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Liezl Mae Demiar located?
- Liezl Mae Demiar's practice location on file with NPPES is 501 Rita Ln Ste 113, Arlington, TX 76014-2010.
- What is Liezl Mae Demiar's phone number?
- The practice phone number listed in the NPPES registry for Liezl Mae Demiar is (817) 468-9200.
- Does Liezl Mae Demiar accept Medicare?
- Liezl Mae Demiar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Liezl Mae Demiar's NPI active?
- Yes — Liezl Mae Demiar's NPI (1164905170) is active in the NPPES registry as of the last update on 2018-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.