Louise Byrnes, CRNP
Psychiatric/Mental Health Nurse Practitioner · Coatesville, PA
Louise Byrnes, CRNP is a psychiatric/mental health nurse practitioner with a practice address in Coatesville, Pennsylvania, and NPI 1679047294, issued on Jan 16, 2019. Check the license (Pennsylvania SP022848, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Louise Byrnes
- Credential
- CRNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- SP022848 PA
RN684405 PA
Self-reported in NPPES; status is on the state search - Practice location
- 219 Reeceville RD, Coatesville, PA 19320
- Phone
- (610) 383-8000
- Enumerated
- Jan 16, 2019
- Record last updated
- Apr 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20201214000075); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,628 in Pennsylvania → Look up another NPI →
Also registered at 219 Reeceville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marc Rothman, MDGeriatric Psychiatry Physician1700884889
- Michael Silverberg, M.D.Psychiatry Physician1659684942
Verify Louise Byrnes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP022848Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
1,627 Medicare Part D claims for 85 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Trazodone Hcl192 claims
- Buspirone Hcl98 claims
- Clonazepam82 claims
- Bupropion Xl79 claims
- Dextroamphetamine-Amphet Er79 claims
- Duloxetine Hcl72 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: $1,260.06
53 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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
- Mhmo, Inc.Exton, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Louise Byrnes among 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania
Louise Byrnes, CRNP is one of 1,628 psychiatric/mental health nurse practitioner records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 31% of them.
- NPI issued2019 · 31% of these records are older, 64% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2020 · median 2021 among the 901 with a school on file
- Record last updated2021 · 22% 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 Pennsylvania 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 Pennsylvania
There are 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania.
All 1,628 in Pennsylvania → Every provider in Coatesville → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Anne Abwom, PMHNPCoatesville, PA 193201588419311
- Marie Kupis Bigas, CRNPCoatesville, PA 193201841556883
- Terri Leone, CRNPCoatesville, PA 193201457883829
- Tasha Morris, CRNPCoatesville, PA 193201497238299
- Martina Sobolesky, CRNPCoatesville, PA 193201669099719
- Lorpu KabbahChadds Ford, PA 193171154259737
- Vanessa Richardson, CRNP, PMHNPChadds Ford, PA 193171235349515
- Jennifer Grubb, CRNP, PMHNP-BCBerwyn, PA 193121417830688
Common questions
What is Louise Byrnes, CRNP's NPI number?
Louise Byrnes, CRNP's National Provider Identifier (NPI) is 1679047294, issued on Jan 16, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Louise Byrnes, CRNP located?
The NPPES record lists a practice address at 219 Reeceville RD, Coatesville, PA, 19320. Phone: (610) 383-8000. Providers update this record themselves, so call before visiting.
How can I verify Louise Byrnes, CRNP's license?
NPPES lists Pennsylvania license number SP022848, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Louise Byrnes, CRNP prescribe under Medicare Part D?
In 2024, Louise Byrnes, CRNP had 1,627 Medicare Part D claims for 85 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.