Mary Werlinger, DNP, APRN, FNP-BC
NPI 1740253814 · Family Nurse Practitioner · Clifton, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Werlinger, DNP, APRN, FNP-BC is a Family Nurse Practitioner provider in Clifton, TX (NPI 1740253814).
Provider details
- NPI number
- 1740253814
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, APRN, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 233177 (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 tenure38% of score
20 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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 91 | 24 |
| Lisinopril | 84 | 26 |
| Losartan Potassium | 69 | 21 |
| Amlodipine Besylate | 67 | 19 |
| Hydrochlorothiazide | 59 | 16 |
| Metformin Hcl | 57 | 19 |
| Montelukast Sodium | 54 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-09
- Last updated
- 2022-07-28
- Certified
- 2022-07-28
Frequently asked questions
- What is Mary Werlinger's NPI number?
- Mary Werlinger's National Provider Identifier (NPI) is 1740253814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Werlinger's specialty?
- Mary Werlinger is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Werlinger located?
- Mary Werlinger's practice location on file with NPPES is 201 Posey Ave, Clifton, TX 76634-1200.
- What is Mary Werlinger's phone number?
- The practice phone number listed in the NPPES registry for Mary Werlinger is (254) 675-8621.
- Does Mary Werlinger accept Medicare?
- Mary Werlinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Werlinger's NPI active?
- Yes — Mary Werlinger's NPI (1740253814) is active in the NPPES registry as of the last update on 2022-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.