Madeline Ouida Flatt, PHARM.D.
Pharmacist · Austin, TX
Madeline Ouida Flatt, PHARM.D. is a pharmacist with a practice address in Austin, Texas, and NPI 1952079808, issued on Sep 3, 2021. Check the license (Texas 69105, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Madeline Ouida Flatt
- Credential
- PHARM.D.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 69105 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5311 Balcones Dr, Austin, TX 78731
- Phone
- (512) 302-2504
- Enumerated
- Sep 3, 2021
- Record last updated
- Sep 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 18,541 in Texas → Look up another NPI →
Also registered at 5311 Balcones Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Duane DewittPharmacist1609136233
- Laura EndresPharmacist1124450200
- Charlotte NguyenPharmacist1639883283
- Kimberli StilesPharmacist1063724698
Verify Madeline Ouida Flatt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 69105Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Madeline Ouida Flatt among 18,541 pharmacist records in Texas
Madeline Ouida Flatt, PHARM.D. is one of 18,541 pharmacist records with a practice address in Texas. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 73% of them.
- NPI issued2021 · 73% of these records are older, 20% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
805 pharmacist records list a practice address in Austin
They are 805 of the 26,585 NPPES records with a practice address in Austin, and 18,541 pharmacist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 18,541 in Texas → Every provider in Austin → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Susan AultAustin, TX 787311154634434
- Charles Blackwell, PHARM. D.Austin, TX 787311245457373
- Roxanne Cantu, PHARMDAustin, TX 787311215243860
- Stacia CaylorAustin, TX 787311043510811
- Dara Chaffin, PHARMDAustin, TX 787311851936520
- Duane DewittAustin, TX 787311609136233
- Laura EndresAustin, TX 787311124450200
- Beau Faulkner, PHARM.D.Austin, TX 787311932744703
Common questions
What is Madeline Ouida Flatt, PHARM.D.'s NPI number?
Madeline Ouida Flatt, PHARM.D.'s National Provider Identifier (NPI) is 1952079808, issued on Sep 3, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Madeline Ouida Flatt, PHARM.D. located?
The NPPES record lists a practice address at 5311 Balcones Dr, Austin, TX, 78731. Phone: (512) 302-2504. Providers update this record themselves, so call before visiting.
How can I verify Madeline Ouida Flatt, PHARM.D.'s license?
NPPES lists Texas license number 69105, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.