NPPES file of Aug 9, 2026

Marian Leslie Dato

Family Nurse Practitioner · Leander, TX

Marian Leslie Dato is a family nurse practitioner with a practice address in Leander, Texas, and NPI 1194382622, issued on May 20, 2019. Check the license (Texas AP141451, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194382622
Name
Marian Leslie Dato
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP141451 TX
Self-reported in NPPES; status is on the state search
Practice location
18220 FM 1431 Ste D, Leander, TX 78641
Phone
(877) 800-5722
Enumerated
May 20, 2019
Record last updated
Jun 27, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →

Verify Marian Leslie Dato in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license AP141451    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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53% fewer Medicare Part D claims than the average family nurse practitioner in 2024

616 Medicare Part D claims for 130 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Marian Dato616
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium35 claims
  2. Amoxicillin-Clavulanate Potass28 claims
  3. Metformin Hcl19 claims
  4. Diclofenac Sodium18 claims
  5. Metoprolol Succinate16 claims
  6. Losartan Potassium14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Marian Leslie Dato among 21,242 family nurse practitioner records in Texas

Marian Leslie Dato is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 50% of them.

  • NPI issued2019 · 50% of these records are older, 41% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 53% of these records are
  • Record last updated2025 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 family nurse practitioner records list a practice address in Leander

They are 19 of the 558 NPPES records with a practice address in Leander, and 21,242 family nurse practitioner records in Texas.

All 21,242 in Texas → Every provider in Leander → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jill Apodaca, FNP-CLeander, TX 786411780356980
  2. Paul Edwards, FNP-CLeander, TX 786411356719819
  3. Jessica Fahy, NP-CLeander, TX 786411184179806
  4. Yarly Fassih-Nia, NPLeander, TX 786411215431143
  5. Dorian Frackelton, CRNPLeander, TX 786411881823698
  6. Rebecca Goodwin, APRN, FNPLeander, TX 786411578238010
  7. Theresa Jones, RN MS FNP-BCLeander, TX 786411790937019
  8. Timothy Mack, APRNLeander, TX 786411104470590

Common questions

What is Marian Leslie Dato's NPI number?

Marian Leslie Dato's National Provider Identifier (NPI) is 1194382622, issued on May 20, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Marian Leslie Dato located?

The NPPES record lists a practice address at 18220 FM 1431 Ste D, Leander, TX, 78641. Phone: (877) 800-5722. Providers update this record themselves, so call before visiting.

How can I verify Marian Leslie Dato's license?

NPPES lists Texas license number AP141451, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Marian Leslie Dato prescribe under Medicare Part D?

In 2024, Marian Leslie Dato had 616 Medicare Part D claims for 130 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.