Nancy Lennarson, NP
Adult Health Nurse Practitioner · Aurora, CO
Nancy Lennarson, NP is an adult health nurse practitioner with a practice address in Aurora, Colorado, and NPI 1891577540, issued on Oct 17, 2023. Check the license (Colorado APN.0999235-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nancy Lennarson
- Credential
- NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- APN.0999235-NP CO
Self-reported in NPPES; status is on the state search - Practice location
- 12605 E 16TH Ave, Aurora, CO 80045
- Phone
- (720) 848-0000
- Enumerated
- Oct 17, 2023
- Record last updated
- Dec 6, 2023
- Medicare enrollment
- Enrolled (PECOS I20231215000523); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 713 in Colorado → Look up another NPI →
Also registered at 12605 E 16TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nancy Lennarson 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.0999235-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
98% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
30 Medicare Part D claims for 20 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
- University Physicians IncorporatedAurora, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nancy Lennarson among 713 adult health nurse practitioner records in Colorado
Nancy Lennarson, NP is one of 713 adult health nurse practitioner records with a practice address in Colorado. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 88% of them.
- NPI issued2023 · 88% of these records are older, 8% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2003 · median 2017 among the 428 with a school on file
- Record last updated2023 · 48% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
299 adult health nurse practitioner records list a practice address in Aurora
They are 299 of the 17,400 NPPES records with a practice address in Aurora, and 713 adult health nurse practitioner records in Colorado.
All 713 in Colorado → Every provider in Aurora → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Kristen Alix, NPAurora, CO 800451457383515
- Amanda Brill, NPAurora, CO 800451689777484
- Angela Falco, NPAurora, CO 800451760471841
- Carol Hennessy, NPAurora, CO 800451639196314
- Susan Hines, PNPAurora, CO 800451679676472
- Marci Klaassen, N.P.Aurora, CO 800451841398112
- Anne Leyba, NPAurora, CO 800451346334679
- Donna McGregor, NPAurora, CO 800451699740811
Common questions
What is Nancy Lennarson, NP's NPI number?
Nancy Lennarson, NP's National Provider Identifier (NPI) is 1891577540, issued on Oct 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Lennarson, NP located?
The NPPES record lists a practice address at 12605 E 16TH Ave, Aurora, CO, 80045. Phone: (720) 848-0000. Providers update this record themselves, so call before visiting.
How can I verify Nancy Lennarson, NP's license?
NPPES lists Colorado license number APN.0999235-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Nancy Lennarson, NP prescribe under Medicare Part D?
In 2024, Nancy Lennarson, NP had 30 Medicare Part D claims for 20 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.