NPPES file of Aug 9, 2026

Ashley Nichole Greenwalt, APRN, FNP-C

Family Nurse Practitioner · The Colony, TX

Ashley Nichole Greenwalt, APRN, FNP-C is a family nurse practitioner with a practice address in The Colony, Texas, and NPI 1558887281, issued on Aug 15, 2017. Check the license (Texas AP134715, 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
1558887281
Name
Ashley Nichole Greenwalt
Credential
APRN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP134715 TX
Self-reported in NPPES; status is on the state search
Practice location
4815 State Highway 121 Ste 8, The Colony, TX 75056
Phone
(214) 619-1770
Enumerated
Aug 15, 2017
Record last updated
May 8, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20171208000900); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →

Verify Ashley Nichole Greenwalt 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 AP134715    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

64% fewer Medicare Part D claims than the average family nurse practitioner in 2024

466 Medicare Part D claims for 169 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Ashley Greenwalt466
  2. Specialty average1,305

Most prescribed

  1. Rosuvastatin Calcium48 claims
  2. Amoxicillin-Clavulanate Potass34 claims
  3. Amlodipine Besylate24 claims
  4. Lisinopril23 claims
  5. Doxycycline Monohydrate22 claims
  6. Levothyroxine Sodium19 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: $332.56

18 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ashley Greenwalt$332.56
  2. Specialty average$650.95

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. Healthtexas Provider NetworkFrisco, TX

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

Ashley Nichole Greenwalt among 21,242 family nurse practitioner records in Texas

Ashley Nichole Greenwalt, APRN, FNP-C 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 2017, is newer than 36% of them.

  • NPI issued2017 · 36% of these records are older, 58% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2017 · median 2018 among the 11,286 with a school on file
  • Record last updated2019 · 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).

9 family nurse practitioner records list a practice address in The Colony

They are 9 of the 245 NPPES records with a practice address in The Colony, and 21,242 family nurse practitioner records in Texas.

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

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Priscilla Cepeda, FNP-CThe Colony, TX 750561215579693
  2. Aleyamma Davis, FNP-BCLewisville, TX 750561710471123
  3. Elanda Douglas, DNP, APRN, FNP-BCThe Colony, TX 750561548607351
  4. Kati Kaushal, DNPLewisville, TX 750561619452455
  5. Yasmin Lakhani, NPLewisville, TX 750561679043095
  6. Ramita Maharjan, FNP-C, APRNLewisville, TX 750561023547692
  7. Tatiana Markina, MSN, APRN, FNP-CLewisville, TX 750561811420938
  8. Lisa Melton, FNP-CThe Colony, TX 750561205339082

Common questions

What is Ashley Nichole Greenwalt, APRN, FNP-C's NPI number?

Ashley Nichole Greenwalt, APRN, FNP-C's National Provider Identifier (NPI) is 1558887281, issued on Aug 15, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Nichole Greenwalt, APRN, FNP-C located?

The NPPES record lists a practice address at 4815 State Highway 121 Ste 8, The Colony, TX, 75056. Phone: (214) 619-1770. Providers update this record themselves, so call before visiting.

How can I verify Ashley Nichole Greenwalt, APRN, FNP-C's license?

NPPES lists Texas license number AP134715, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Ashley Nichole Greenwalt, APRN, FNP-C prescribe under Medicare Part D?

In 2024, Ashley Nichole Greenwalt, APRN, FNP-C had 466 Medicare Part D claims for 169 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.