Ellen Simms
Family Nurse Practitioner · Round Rock, TX
Ellen Simms is a family nurse practitioner with a practice address in Round Rock, Texas, and NPI 1518343367, issued on Aug 4, 2015. Check the license (Texas AP128260, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ellen Simms
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP128260 TX
Self-reported in NPPES; status is on the state search - Practice location
- 211 Commerce Blvd, Round Rock, TX 78664
- Phone
- (512) 248-7631
- Enumerated
- Aug 4, 2015
- Record last updated
- Sep 7, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 211 Commerce Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Josselyn Bazor, LBSWCase Manager/Care Coordinator1891100616
- Sylvia Calvillo, LBSW, CIRSCase Manager/Care Coordinator1992903033
- Bonnie Davis, LMSWSocial Worker1194883132
Verify Ellen Simms in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP128260Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family nurse practitioner in 2024
72 Medicare Part D claims for 18 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.
Most prescribed
- Descovy36 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.
Ellen Simms among 21,242 family nurse practitioner records in Texas
Ellen Simms 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 2015, is newer than 26% of them.
- NPI issued2015 · 26% of these records are older, 69% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2016 · 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).
148 family nurse practitioner records list a practice address in Round Rock
They are 148 of the 3,815 NPPES records with a practice address in Round Rock, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Round Rock → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jill Addison-Needles, NPRound Rock, TX 786641265526453
- Cynthia ApodacaRound Rock, TX 786641285010470
- Amy Barresi, RN, MSN, FNPRound Rock, TX 786641528138690
- Nicole Eidson, FNP-CRound Rock, TX 786641558514745
- Ryan Fuson, FNP-C, PMHNP-B, D.C.Round Rock, TX 786641427210061
- Heather Greer, NP-CRound Rock, TX 786641215337605
- Tammie Howard, FNP-CRound Rock, TX 786641124210695
- Anna Jessup, RN, FNP-CRound Rock, TX 786641760692370
Common questions
What is Ellen Simms's NPI number?
Ellen Simms's National Provider Identifier (NPI) is 1518343367, issued on Aug 4, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Simms located?
The NPPES record lists a practice address at 211 Commerce Blvd, Round Rock, TX, 78664. Phone: (512) 248-7631. Providers update this record themselves, so call before visiting.
How can I verify Ellen Simms's license?
NPPES lists Texas license number AP128260, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Ellen Simms prescribe under Medicare Part D?
In 2024, Ellen Simms had 72 Medicare Part D claims for 18 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.
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.