Barbara Kiersz Mueller, D.O., B.S., A.A.
NPI 1588079958 · Developmental - Behavioral Pediatrics Physician · Lakeway, TX
Barbara Kiersz Mueller, D.O., B.S., A.A. is a Developmental - Behavioral Pediatrics Physician provider in Lakeway, TX (NPI 1588079958).
Provider details
- NPI number
- 1588079958
- Entity type
- Individual
- Primary specialty
- Developmental - Behavioral Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O., B.S., A.A.
- Sex
- Female
- Sole proprietor
- No
- License
- R2142 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$640 across 41 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
- 2014-06-24
- Last updated
- 2022-09-08
- Certified
- 2022-09-08
Frequently asked questions
- What is Barbara Kiersz Mueller's NPI number?
- Barbara Kiersz Mueller's National Provider Identifier (NPI) is 1588079958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Kiersz Mueller's specialty?
- Barbara Kiersz Mueller is listed in the NPPES registry with a primary specialty of Developmental - Behavioral Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Barbara Kiersz Mueller located?
- Barbara Kiersz Mueller's practice location on file with NPPES is 401 Ranch Road 620 S Ste 210, Lakeway, TX 78734-5304.
- What is Barbara Kiersz Mueller's phone number?
- The practice phone number listed in the NPPES registry for Barbara Kiersz Mueller is (512) 330-4779.
- Is Barbara Kiersz Mueller's NPI active?
- Yes — Barbara Kiersz Mueller's NPI (1588079958) is active in the NPPES registry as of the last update on 2022-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.