Martha Liberty, N.P.
NPI 1669675914 · Acute Care Nurse Practitioner · Dallas, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martha Liberty, N.P. is a Acute Care Nurse Practitioner provider in Dallas, TX (NPI 1669675914).
Provider details
- NPI number
- 1669675914
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 557107 (TX)
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 tenure33% of score
19 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Macitentanbrand: Opsumit | 87 | 37 |
| Tadalafil | 73 | 17 |
| Sildenafil Citrate | 51 | 14 |
| Spironolactone | 36 | 17 |
| Furosemide | 31 | 15 |
| Selexipagbrand: Uptravi | 26 | — |
| Potassium Chloride | 17 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,523 across 13 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
- 2007-06-06
- Last updated
- 2014-04-17
Frequently asked questions
- What is Martha Liberty's NPI number?
- Martha Liberty's National Provider Identifier (NPI) is 1669675914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Liberty's specialty?
- Martha Liberty is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Martha Liberty located?
- Martha Liberty's practice location on file with NPPES is 5939 Harry Hines Blvd, Dallas, TX 75390-0001.
- What is Martha Liberty's phone number?
- The practice phone number listed in the NPPES registry for Martha Liberty is (214) 645-5505.
- Does Martha Liberty accept Medicare?
- Martha Liberty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martha Liberty's NPI active?
- Yes — Martha Liberty's NPI (1669675914) is active in the NPPES registry as of the last update on 2014-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.