Lillian Ringsdorf, MD, MPH
NPI 1720351505 · Public Health & General Preventive Medicine Physician · Austin, TX
Lillian Ringsdorf, MD, MPH is a Public Health & General Preventive Medicine Physician provider in Austin, TX (NPI 1720351505).
Provider details
- NPI number
- 1720351505
- Entity type
- Individual
- Primary specialty
- Public Health & General Preventive Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- No
- License
- P1921 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-02-09
- Last updated
- 2012-02-09
Frequently asked questions
- What is Lillian Ringsdorf's NPI number?
- Lillian Ringsdorf's National Provider Identifier (NPI) is 1720351505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Ringsdorf's specialty?
- Lillian Ringsdorf is listed in the NPPES registry with a primary specialty of Public Health & General Preventive Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lillian Ringsdorf located?
- Lillian Ringsdorf's practice location on file with NPPES is 1100 W 49th St, Austin, TX 78756-3101.
- What is Lillian Ringsdorf's phone number?
- The practice phone number listed in the NPPES registry for Lillian Ringsdorf is (210) 284-6979.
- Is Lillian Ringsdorf's NPI active?
- Yes — Lillian Ringsdorf's NPI (1720351505) is active in the NPPES registry as of the last update on 2012-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.