Ednah Silmon, FNP
Psychiatric/Mental Health Nurse Practitioner · Sherman, TX
Ednah Silmon, FNP is a psychiatric/mental health nurse practitioner with a practice address in Sherman, Texas, and NPI 1437663788, issued on Nov 23, 2017. Check the license (Texas AP134970, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ednah Silmon
- Credential
- FNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- AP134970 TX
Self-reported in NPPES; status is on the state search - Practice location
- 913 Cottonwood Dr, Sherman, TX 75090
- Phone
- (903) 868-9555
- Enumerated
- Nov 23, 2017
- Record last updated
- Jun 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20190118000277); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,227 in Texas → Look up another NPI →
Also registered at 913 Cottonwood Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Buckner, M.D.Emergency Medicine Physician1396752879
Verify Ednah Silmon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP134970Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
1,013 Medicare Part D claims for 607 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass123 claims
- Doxycycline Hyclate110 claims
- Prednisone105 claims
- Azithromycin82 claims
- Amoxicillin62 claims
- Nitrofurantoin Mono-Macro52 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: $13.29
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Primamed Physicians, PLLCDesoto, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ednah Silmon among 4,227 psychiatric/mental health nurse practitioner records in Texas
Ednah Silmon, FNP is one of 4,227 psychiatric/mental health nurse practitioner records with a practice address in Texas. 66% 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 21% of them.
- NPI issued2017 · 21% of these records are older, 75% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2017 · median 2021 among the 2,245 with a school on file
- Record last updated2026 · 18% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Texas
There are 4,227 psychiatric/mental health nurse practitioner records in Texas.
All 4,227 in Texas → Every provider in Sherman → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Nancy Thompson, PMHNPSherman, TX 750901578843330
- Linda Trowbridge, PMHNPSherman, TX 750901558639047
- Humphery Chama, MSN, ARPN, PMHNP-BCRowlett, TX 750891063924108
- Christiana LekwuwaRowlett, TX 750891639763774
- Ngozi Onyia, APRN-CNPRowlett, TX 750891174133938
- Mwandu Chisanga, PMHNP-BCRowlett, TX 750881700647906
- Charity DurantRowlett, TX 750881679189369
- Lloyd Hatton, APRNSherman, TX 750921972138170
Common questions
What is Ednah Silmon, FNP's NPI number?
Ednah Silmon, FNP's National Provider Identifier (NPI) is 1437663788, issued on Nov 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ednah Silmon, FNP located?
The NPPES record lists a practice address at 913 Cottonwood Dr, Sherman, TX, 75090. Phone: (903) 868-9555. Providers update this record themselves, so call before visiting.
How can I verify Ednah Silmon, FNP's license?
NPPES lists Texas license number AP134970, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Ednah Silmon, FNP prescribe under Medicare Part D?
In 2024, Ednah Silmon, FNP had 1,013 Medicare Part D claims for 607 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.