Darcy Allison Koehn, FNP-C, DC
Family Nurse Practitioner · Littleton, CO
Darcy Allison Koehn, FNP-C, DC is a family nurse practitioner with a practice address in Littleton, Colorado, and NPI 1376730259, issued on Sep 25, 2007. Check the license (Colorado APN.0992915-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Darcy Allison Koehn
- Credential
- FNP-C, DC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- APN.0992915-NP CO
6130 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2679 W Main St # 300-781, Littleton, CO 80120
- Phone
- (720) 669-3470
- Enumerated
- Sep 25, 2007
- Record last updated
- Nov 6, 2024
- Fax
- (720) 669-3480
- Medicare enrollment
- Enrolled (PECOS I20170710001098); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,492 in Colorado → Look up another NPI →
Verify Darcy Allison Koehn 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.0992915-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
2.1 times the Medicare Part D claims of the average family nurse practitioner in 2024
2,731 Medicare Part D claims for 523 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 576 claims were for opioids.
Most prescribed
- Oxycodone Hcl248 claims
- Levothyroxine Sodium135 claims
- Tramadol Hcl118 claims
- Lorazepam107 claims
- Atorvastatin Calcium103 claims
- Pregabalin91 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
- Legacy Healthcare Services IncDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Darcy Allison Koehn among 3,492 family nurse practitioner records in Colorado
Darcy Allison Koehn, FNP-C, DC 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 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 86% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2016 · median 2019 among the 1,950 with a school on file
- Record last updated2024 · 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).
103 family nurse practitioner records list a practice address in Littleton
They are 103 of the 3,918 NPPES records with a practice address in Littleton, and 3,492 family nurse practitioner records in Colorado.
All 3,492 in Colorado → Every provider in Littleton → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Shanda Bartel, NPLittleton, CO 801201407278740
- Ann Beetham, N.P.Littleton, CO 801201336421296
- Margaret Bernard, NPLittleton, CO 801201447624978
- Laurie Burns, FNP-CLittleton, CO 801201134560311
- Elizabeth Caldwell, FNPLittleton, CO 801201932545829
- Amanda Daniel, MSN, APRN, NP-C, CPNLittleton, CO 801201871915322
- Mari Ernst, NPLittleton, CO 801201801182217
- Whitney Groth, NPLittleton, CO 801201962648048
Common questions
What is Darcy Allison Koehn, FNP-C, DC's NPI number?
Darcy Allison Koehn, FNP-C, DC's National Provider Identifier (NPI) is 1376730259, issued on Sep 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Darcy Allison Koehn, FNP-C, DC located?
The NPPES record lists a practice address at 2679 W Main St # 300-781, Littleton, CO, 80120. Phone: (720) 669-3470. Providers update this record themselves, so call before visiting.
How can I verify Darcy Allison Koehn, FNP-C, DC's license?
NPPES lists Colorado license number APN.0992915-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Darcy Allison Koehn, FNP-C, DC prescribe under Medicare Part D?
In 2024, Darcy Allison Koehn, FNP-C, DC had 2,731 Medicare Part D claims for 523 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.