Lilian A. Allen, PH. D, DNP
Nurse Practitioner · Country Club Hills, IL
Lilian A. Allen, PH. D, DNP is a nurse practitioner with a practice address in Country Club Hills, Illinois, and NPI 1235851890, issued on Sep 12, 2022. Check the license (Illinois 209025925, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lilian A. Allen
- Credential
- PH. D, DNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 209025925 IL
95022467 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18409 Dartry Dr, Country Club Hills, IL 60478
- Phone
- (773) 803-3288
- Enumerated
- Sep 12, 2022
- Record last updated
- Sep 12, 2022
- Entity
- Type 1 · individual
Verify Lilian A. Allen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209025925Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average nurse practitioner in 2024
131 Medicare Part D claims for 36 beneficiaries, against an average of 1,109 among the 54,319 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.
1 nurse practitioner records list a practice address in Country Club Hills
They are 1 of the 90 NPPES records with a practice address in Country Club Hills, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Country Club Hills →
Other nurse practitioner records in Illinois
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- Milagros Abellera, APNChicago, IL1528076239
- Edwina Abloh, APN-CNPSkokie, IL1689314098
- Sandra Abraham, CNPDwight, IL1982883245
- Sharon Abraham, APN-CNPArlington Heights, IL1396485884
- Hazel Acacio, APNPWauconda, IL1205471679
- Anthony Aceto, APRN, FNP-CSchaumburg, IL1891302956
- Francisco Acevedo, APRN, CNPMokena, IL1467446930
- Mina Acevedo, APRNGlenview, IL1972174688
Common questions
What is Lilian A. Allen, PH. D, DNP's NPI number?
Lilian A. Allen, PH. D, DNP's National Provider Identifier (NPI) is 1235851890, issued on Sep 12, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Lilian A. Allen, PH. D, DNP located?
The NPPES record lists a practice address at 18409 Dartry Dr, Country Club Hills, IL, 60478. Phone: (773) 803-3288. Providers update this record themselves, so call before visiting.
How can I verify Lilian A. Allen, PH. D, DNP's license?
NPPES lists Illinois license number 209025925, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Lilian A. Allen, PH. D, DNP prescribe under Medicare Part D?
In 2024, Lilian A. Allen, PH. D, DNP had 131 Medicare Part D claims for 36 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.