NPPES file of Aug 9, 2026

David Walton Didlake, AG-ACNP

Acute Care Nurse Practitioner · Richardson, TX

David Walton Didlake, AG-ACNP is an acute care nurse practitioner with a practice address in Richardson, Texas, and NPI 1215664768, issued on Aug 4, 2022. Check the license (Texas 1074220, 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
1215664768
Name
David Walton Didlake
Credential
AG-ACNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
1074220 TX
Self-reported in NPPES; status is on the state search
Practice location
2821 E President George Bush Hwy Ste 505, Richardson, TX 75082
Phone
(214) 943-1191
Enumerated
Aug 4, 2022
Record last updated
Sep 7, 2022
Fax
(214) 599-2601
Medicare enrollment
Enrolled (PECOS I20220922001212); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2821 E President George Bush Hwy Ste 505

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ericka Howard, MDGastroenterology Physician1720578172
  2. Mary McKean, NPCritical Care Medicine Nurse Practitioner1649639683
  3. Tarek Sawas, M.D.Gastroenterology Physician1922396001

Verify David Walton Didlake 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 1074220
    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
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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28% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

430 Medicare Part D claims for 113 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.

  1. David Didlake430
  2. Specialty average594

Most prescribed

  1. Eliquis43 claims
  2. Farxiga42 claims
  3. Amlodipine Besylate34 claims
  4. Lisinopril28 claims
  5. Nitroglycerin Patch22 claims
  6. Isosorbide Mononitrate Er20 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.

Industry payments in 2024: $1,576.54

24 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Didlake$1,576.54
  2. Specialty average$647.94

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. MedhealthRichardson, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David Walton Didlake among 3,239 acute care nurse practitioner records in Texas

David Walton Didlake, AG-ACNP is one of 3,239 acute care nurse practitioner records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 64% of them.

  • NPI issued2022 · 64% of these records are older, 27% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2021 · median 2019 among the 2,120 with a school on file
  • Record last updated2022 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Texas

There are 3,239 acute care nurse practitioner records in Texas.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Nghia Bui, ACNPC-AGRichardson, TX 750821588513857
  2. Weston Doyle, APRN-CNPRichardson, TX 750821528985553
  3. Cynthia Keiser, ACNPRichardson, TX 750821407254501
  4. Caitlin RemaklusRichardson, TX 750821346943768
  5. Vanessa Rogers, APRN-CNPRichardson, TX 750821912580366
  6. Bersabeh Samuel, ACNPRichardson, TX 750821154186765
  7. Thinh Tran, NPRichardson, TX 750821134695505
  8. Jane Whiteley, AGACNP-BCRichardson, TX 750821942916309

Common questions

What is David Walton Didlake, AG-ACNP's NPI number?

David Walton Didlake, AG-ACNP's National Provider Identifier (NPI) is 1215664768, issued on Aug 4, 2022. An NPI identifies a provider in billing; it is not a license.

Where is David Walton Didlake, AG-ACNP located?

The NPPES record lists a practice address at 2821 E President George Bush Hwy Ste 505, Richardson, TX, 75082. Phone: (214) 943-1191. Providers update this record themselves, so call before visiting.

How can I verify David Walton Didlake, AG-ACNP's license?

NPPES lists Texas license number 1074220, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does David Walton Didlake, AG-ACNP prescribe under Medicare Part D?

In 2024, David Walton Didlake, AG-ACNP had 430 Medicare Part D claims for 113 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.

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.