Claire Oliver, APRN, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Chicago, IL
Claire Oliver, APRN, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Chicago, Illinois, and NPI 1992295596, issued on May 18, 2018. Check the license (Illinois 209-017575, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claire Oliver
- Credential
- APRN, PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 209-017575 IL
209017575 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1950 W Polk St, Chicago, IL 60612
- Phone
- (312) 864-4000
- Enumerated
- May 18, 2018
- Record last updated
- Dec 31, 2024
- Medicare enrollment
- Enrolled (PECOS I20180618001993); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2017
- Entity
- Type 1 · individual
Also registered at 1950 W Polk St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ariane Abcarian, M.D.Colon & Rectal Surgery Physician1831364272
- Robert Abishek, MDOphthalmology Physician1760314678
- Shebere Adam, MDStudent in an Organized Health Care Education/Training Program1619608148
- Samera Ahmad, MDOphthalmology Physician1750918694
- Oghomwen AimiuwuFamily Medicine Physician1164267381
- Jessica Akpabio, MDInternal Medicine Physician1215622006
Verify Claire Oliver in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209-017575Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
78 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Aripiprazole15 claims
- Escitalopram Oxalate12 claims
- Sertraline Hcl12 claims
- Lamotrigine11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $512.48
19 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, 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
- Mount Sinai Community FoundationChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Illinois
There are 1,530 psychiatric/mental health nurse practitioner records in Illinois.
Other psychiatric/mental health nurse practitioner records in Illinois
- Lawrence Abah, APNAurora, IL1306305115
- Afolasade Abayomi Jarrett, PMHNP-BCCrest Hill, IL1114559242
- Muinat AbdulmajeedPlainfield, IL1588517262
- Addecia AbelOak Lawn, IL1528991809
- Rubabetu Abimbola AkinolaAurora, IL1801520630
- Ifeoma Abolarin, PMHNPChicago, IL1528774353
- Elenmor Achurra, DNP, APRN, PMHNP-BCChicago, IL1134862493
- Kevin Acosta Reyes, PMHNP-BCChicago, IL1215876610
- Nicole Adamowicz, PMHNPChicago, IL1043040785
- Amy Adams, APN, FNP, PMHNPJoliet, IL1508049552
Common questions
What is Claire Oliver, APRN, PMHNP-BC's NPI number?
Claire Oliver, APRN, PMHNP-BC's National Provider Identifier (NPI) is 1992295596, issued on May 18, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Claire Oliver, APRN, PMHNP-BC located?
The NPPES record lists a practice address at 1950 W Polk St, Chicago, IL, 60612. Phone: (312) 864-4000. Providers update this record themselves, so call before visiting.
How can I verify Claire Oliver, APRN, PMHNP-BC's license?
NPPES lists Illinois license number 209-017575, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Claire Oliver, APRN, PMHNP-BC prescribe under Medicare Part D?
In 2024, Claire Oliver, APRN, PMHNP-BC had 78 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
What is Claire Oliver, APRN, PMHNP-BC's MIPS final score?
The 2023 MIPS final score is 80.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.