Ila D. Slimowitz, NP
Family Nurse Practitioner · Brighton, CO
Ila D. Slimowitz, NP is a family nurse practitioner with a practice address in Brighton, Colorado, and NPI 1144450784, issued on Jul 16, 2009. Check the license (Colorado APN.0010023-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ila D. Slimowitz
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- APN.0010023-NP CO
Self-reported in NPPES; status is on the state search - Practice location
- 1860 E Egbert St, Brighton, CO 80601
- Phone
- (303) 659-4000
- Enumerated
- Jul 16, 2009
- Record last updated
- Nov 8, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (303) 659-9306
- Medicaid ID
- 98773739 CO
- Medicare enrollment
- Enrolled (PECOS I20090814000151); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,492 in Colorado → Look up another NPI →
Also registered at 1860 E Egbert St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Bennett, DDSDentist1053516872
- Lane Bryant, PA-CMedical Physician Assistant1013324367
- Claudia Calabrese, DOFamily Medicine Physician1952387656
- Laura Clark, PA-CPhysician Assistant1427362516
- Carol Cowley, NPPediatric Registered Nurse1174596258
- Marti Davis, M.D.Family Medicine Physician1669442224
Verify Ila D. Slimowitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license APN.0010023-NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% more Medicare Part D claims than the average family nurse practitioner in 2024
2,564 Medicare Part D claims for 194 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 135 claims were for opioids.
Most prescribed
- Atorvastatin Calcium173 claims
- Levothyroxine Sodium101 claims
- Omeprazole100 claims
- Lisinopril90 claims
- Losartan Potassium90 claims
- Metformin Hcl81 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.
Bills Medicare through one group practice
- Salud Family HealthLongmont, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ila D. Slimowitz among 3,492 family nurse practitioner records in Colorado
Ila D. Slimowitz, NP is one of 3,492 family nurse practitioner records with a practice address in Colorado. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 17% of them.
- NPI issued2009 · 17% of these records are older, 81% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2009 · median 2019 among the 1,950 with a school on file
- Record last updated2013 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 family nurse practitioner records list a practice address in Brighton
They are 32 of the 692 NPPES records with a practice address in Brighton, and 3,492 family nurse practitioner records in Colorado.
All 3,492 in Colorado → Every provider in Brighton → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Laura BrownBrighton, CO 806011447735600
- Michelle Buffalini, CRNPBrighton, CO 806011881691426
- Michelle Chavez, FNPBrighton, CO 806011558702464
- Alyssa Coleman, MSN, MPH, FNP-BCBrighton, CO 806011225773831
- James FroncekBrighton, CO 806011205201316
- Bryan Goree, DNP, RN, FNP-CBrighton, CO 806011457579377
- Vivian Hamilton, NPBrighton, CO 806011104111947
- Iris KangBrighton, CO 806011104413558
Common questions
What is Ila D. Slimowitz, NP's NPI number?
Ila D. Slimowitz, NP's National Provider Identifier (NPI) is 1144450784, issued on Jul 16, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ila D. Slimowitz, NP located?
The NPPES record lists a practice address at 1860 E Egbert St, Brighton, CO, 80601. Phone: (303) 659-4000. Providers update this record themselves, so call before visiting.
How can I verify Ila D. Slimowitz, NP's license?
NPPES lists Colorado license number APN.0010023-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Ila D. Slimowitz, NP prescribe under Medicare Part D?
In 2024, Ila D. Slimowitz, NP had 2,564 Medicare Part D claims for 194 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.