NPPES file of Aug 9, 2026

Alison Lahn, AGACNP

Nurse Practitioner · Englewood, CO

Alison Lahn, AGACNP is a nurse practitioner with a practice address in Englewood, Colorado, and NPI 1598432551, issued on Aug 26, 2021. Check the license (Colorado APN.0996712-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598432551
Name
Alison Lahn
Credential
AGACNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
APN.0996712-NP CO
Self-reported in NPPES; status is on the state search
Practice location
701 E Hampden Ave Ste 515, Englewood, CO 80113
Phone
(303) 209-2503
Enumerated
Aug 26, 2021
Record last updated
Feb 2, 2023
Medicare enrollment
Enrolled (PECOS I20210928000733); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 701 E Hampden Ave Ste 515

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bryan Armitage, MD, MSCOrthopaedic Surgery Physician1952538316
  2. Michael Cluck, M.D., PH.D.Trauma Surgery Physician1447205984
  3. John Farho, PACPhysician Assistant1164873857
  4. Corey Mood, PA-CPhysician Assistant1811090129
  5. Jameson Parker, PA-CSurgical Physician Assistant1285909259
  6. Kylie Wead, PAPhysician Assistant1225176647

Verify Alison Lahn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license APN.0996712-NP
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

96% fewer Medicare Part D claims than the average nurse practitioner in 2024

45 Medicare Part D claims for 37 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 40 claims were for opioids.

  1. Alison Lahn45
  2. Specialty average1,109

Most prescribed

  1. Oxycodone Hcl27 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.

Industry payments in 2024: $252.11

7 payments; by number, the most common kind was food and beverage; the largest payer was DePuy Synthes Sales Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alison Lahn$252.11
  2. Specialty average$791.64

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

  1. Healthone Clinic Services Orthopedic Specialists LLCEnglewood, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alison Lahn among 1,260 nurse practitioner records in Colorado

Alison Lahn, AGACNP is one of 1,260 nurse practitioner records with a practice address in Colorado. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 75% of them.

  • NPI issued2021 · 75% of these records are older, 19% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2021 · median 2018 among the 662 with a school on file
  • Record last updated2023 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 nurse practitioner records list a practice address in Englewood

They are 35 of the 2,840 NPPES records with a practice address in Englewood, and 1,260 nurse practitioner records in Colorado.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Laura Brown, NP-CEnglewood, CO 801131326564691
  2. Gwendolyn Dooley, FNPEnglewood, CO 801131508914888
  3. Maxine Dunn, NPEnglewood, CO 801131861535957
  4. Katherine Freeman, NPEnglewood, CO 801131023192879
  5. Clara Garey, N.P.Englewood, CO 801131285722256
  6. Emily Griffith, NPEnglewood, CO 801131811383771
  7. Deana Halat, NPEnglewood, CO 801131790012979
  8. Patricia Kennedy, NPEnglewood, CO 801131457345746

Common questions

What is Alison Lahn, AGACNP's NPI number?

Alison Lahn, AGACNP's National Provider Identifier (NPI) is 1598432551, issued on Aug 26, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Alison Lahn, AGACNP located?

The NPPES record lists a practice address at 701 E Hampden Ave Ste 515, Englewood, CO, 80113. Phone: (303) 209-2503. Providers update this record themselves, so call before visiting.

How can I verify Alison Lahn, AGACNP's license?

NPPES lists Colorado license number APN.0996712-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Alison Lahn, AGACNP prescribe under Medicare Part D?

In 2024, Alison Lahn, AGACNP had 45 Medicare Part D claims for 37 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.