NPPES file of Aug 9, 2026

Grace Gathoni Kamau, AG-ACNP

Critical Care Medicine Nurse Practitioner · Grand Prairie, TX

Grace Gathoni Kamau, AG-ACNP is a critical care medicine nurse practitioner with a practice address in Grand Prairie, Texas, and NPI 1457969917, issued on Jul 21, 2020. Check the license (Texas AP145838, 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
1457969917
Name
Grace Gathoni Kamau
Credential
AG-ACNP
Primary taxonomy
Critical Care Medicine Nurse Practitioner 363LC0200X
License number
AP145838 TX
Self-reported in NPPES; status is on the state search
Practice location
3255 Yeltes, Grand Prairie, TX 75054
Phone
(586) 344-3718
Enumerated
Jul 21, 2020
Record last updated
Jul 21, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240620003412); 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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Verify Grace Gathoni Kamau 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 AP145838
    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

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50% fewer Medicare Part D claims than the average critical care medicine nurse practitioner in 2024

207 Medicare Part D claims for 39 beneficiaries, against an average of 412 among the 396 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Grace Kamau207
  2. Specialty average412

Most prescribed

  1. Furosemide25 claims
  2. Potassium Chloride24 claims
  3. Metoprolol Tartrate19 claims
  4. Atorvastatin Calcium16 claims
  5. Famotidine16 claims
  6. Oxycodone Hcl13 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: $53.63

3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 457 providers of this specialty with any payment received $369.26 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Grace Kamau$53.63
  2. Specialty average$369.26

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. Hospitalist Physicians OF Massachusetts PCWorcester, MA

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

Grace Gathoni Kamau among 143 critical care medicine nurse practitioner records in Texas

Grace Gathoni Kamau, AG-ACNP is one of 143 critical care medicine nurse practitioner records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 39% of them.

  • NPI issued2020 · 39% of these records are older, 50% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2019 · median 2020 among the 92 with a school on file
  • Record last updated2020 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LC0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine Nurse Practitioner providers in Texas

There are 143 critical care medicine nurse practitioner records in Texas.

The 8 critical care medicine nurse practitioner records with the nearest ZIP codes

  1. Mary McKean, NPRichardson, TX 750821649639683
  2. Carol Tackett, RNC, NNPRichardson, TX 750821386606135
  3. Dona Taylor, RNCNNPRichardson, TX 750821538122627
  4. William Wueller, ENPRockwall, TX 750871497825459
  5. Melissa Horner, AGACNP-BCPlano, TX 750931598398505
  6. Shqiponje Young, NPPlano, TX 750931326709494
  7. Taha Jejin Nonog, APRN, AG-ACNP-BPCelina, TX 750091720684376
  8. Tyun PattonForney, TX 751261134910276

Common questions

What is Grace Gathoni Kamau, AG-ACNP's NPI number?

Grace Gathoni Kamau, AG-ACNP's National Provider Identifier (NPI) is 1457969917, issued on Jul 21, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Grace Gathoni Kamau, AG-ACNP located?

The NPPES record lists a practice address at 3255 Yeltes, Grand Prairie, TX, 75054. Phone: (586) 344-3718. Providers update this record themselves, so call before visiting.

How can I verify Grace Gathoni Kamau, AG-ACNP's license?

NPPES lists Texas license number AP145838, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Grace Gathoni Kamau, AG-ACNP prescribe under Medicare Part D?

In 2024, Grace Gathoni Kamau, AG-ACNP had 207 Medicare Part D claims for 39 beneficiaries; the average among critical care medicine nurse practitioner prescribers was 412. 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.