Abigail Mergler, RN
NPI 1154175172 · Pediatric Nurse Practitioner · Bastrop, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abigail Mergler, RN is a Pediatric Nurse Practitioner provider in Bastrop, TX (NPI 1154175172).
Provider details
- NPI number
- 1154175172
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 518586 (OH)
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 tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (2)
- 700 Childrens DrColumbus, OH 43205-2639Phone: (614) 722-2000
- 11111 Research Blvd Ste 295Austin, TX 78759-5281Phone: (877) 800-5722
Registry dates
- Enumerated
- 2024-04-16
- Last updated
- 2026-06-05
- Certified
- 2026-06-05
Frequently asked questions
- What is Abigail Mergler's NPI number?
- Abigail Mergler's National Provider Identifier (NPI) is 1154175172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abigail Mergler's specialty?
- Abigail Mergler is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Abigail Mergler located?
- Abigail Mergler's practice location on file with NPPES is 605 Old Austin Hwy, Bastrop, TX 78602-5034.
- What is Abigail Mergler's phone number?
- The practice phone number listed in the NPPES registry for Abigail Mergler is (877) 800-5722.
- Does Abigail Mergler accept Medicare?
- Abigail Mergler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abigail Mergler's NPI active?
- Yes — Abigail Mergler's NPI (1154175172) is active in the NPPES registry as of the last update on 2026-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.