Olivia Renee Cox, CRNP, AGPCNP-C
Adult Health Nurse Practitioner · Williamsville, NY
Olivia Renee Cox, CRNP, AGPCNP-C is an adult health nurse practitioner with a practice address in Williamsville, New York, and NPI 1346854924, issued on Sep 1, 2020. Check the license (New York 309908, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olivia Renee Cox
- Credential
- CRNP, AGPCNP-C
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 309908 NY
Self-reported in NPPES; status is on the state search - Practice location
- 295 Essjay RD, Williamsville, NY 14221
- Phone
- (716) 630-1212
- Enumerated
- Sep 1, 2020
- Record last updated
- Apr 23, 2024
- Fax
- (716) 250-5945
- Medicare enrollment
- Enrolled (PECOS I20240509003263); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 6,028 in New York → Look up another NPI →
Also registered at 295 Essjay RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Renee Andreeff, PHYSICIAN ASSISTANTPhysician Assistant1063567444
- Melissa Apa, PHARMDPharmacist1922383447
- Bashir Attuwaybi, M.D.Colon & Rectal Surgery Physician1578791992
- Tracy Bauer, PAPhysician Assistant1629036207
- Nicole BlessPhysician Assistant1245707538
- Alicia Bommersbach, PHYSICIAN ASSISTANTMedical Physician Assistant1245244516
Verify Olivia Renee Cox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 309908Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
28 Medicare Part D claims for 22 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Buffalo Medical Group, P.C.Williamsville, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Olivia Renee Cox among 6,028 adult health nurse practitioner records in New York
Olivia Renee Cox, CRNP, AGPCNP-C is one of 6,028 adult health nurse practitioner records with a practice address in New York. 69% 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 74% of them.
- NPI issued2020 · 74% of these records are older, 22% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated2020 · median 2016 among the 2,678 with a school on file
- Record last updated2024 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
61 adult health nurse practitioner records list a practice address in Williamsville
They are 61 of the 3,530 NPPES records with a practice address in Williamsville, and 6,028 adult health nurse practitioner records in New York.
All 6,028 in New York → Every provider in Williamsville → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Andrea Bauer, N.P.Williamsville, NY 142211821095878
- Rita Colicchia, NURSE PRACTITIONERWilliamsville, NY 142211942267885
- Bonnie Dugan, ANPCWilliamsville, NY 142211366481657
- Lisa Durandetto, NPWilliamsville, NY 142211366408775
- Debbra Hadden, ANPWilliamsville, NY 142211356388722
- Patrice Hart-Barber, ANP-CWilliamsville, NY 142211205807450
- Karen Kosar, NURSE PRACTITIONERWilliamsville, NY 142211992712392
- Ann Lillis, ANPWilliamsville, NY 142211609852607
Common questions
What is Olivia Renee Cox, CRNP, AGPCNP-C's NPI number?
Olivia Renee Cox, CRNP, AGPCNP-C's National Provider Identifier (NPI) is 1346854924, issued on Sep 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Renee Cox, CRNP, AGPCNP-C located?
The NPPES record lists a practice address at 295 Essjay RD, Williamsville, NY, 14221. Phone: (716) 630-1212. Providers update this record themselves, so call before visiting.
How can I verify Olivia Renee Cox, CRNP, AGPCNP-C's license?
NPPES lists New York license number 309908, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Olivia Renee Cox, CRNP, AGPCNP-C prescribe under Medicare Part D?
In 2024, Olivia Renee Cox, CRNP, AGPCNP-C had 28 Medicare Part D claims for 22 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.