NPPES file of Aug 9, 2026

Katherine Elizabeth Brown, APN

Gerontology Nurse Practitioner · Lakewood, CO

Katherine Elizabeth Brown, APN is a gerontology nurse practitioner with a practice address in Lakewood, Colorado, and NPI 1316455389, issued on Jan 11, 2018. Check the license (Colorado APN.0993213-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
1316455389
Name
Katherine Elizabeth Brown
Credential
APN
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
APN.0993213-NP CO
Self-reported in NPPES; status is on the state search
Practice location
11700 W 2ND PL Ste 450, Lakewood, CO 80228
Phone
(303) 825-1234
Enumerated
Jan 11, 2018
Record last updated
Feb 13, 2024
Medicare enrollment
Enrolled (PECOS I20180207000609); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
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Also registered at 11700 W 2ND PL Ste 450

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

  1. Erika Altneu, MDGeriatric Medicine (Internal Medicine) Physician1194871772
  2. Luis Amador, MDGeriatric Medicine (Internal Medicine) Physician1083773964
  3. Thomas Cain, MDGeriatric Medicine (Internal Medicine) Physician1679596605
  4. Laura Miller, AGNPGerontology Nurse Practitioner1417498213
  5. Kerry Moore, MDInternal Medicine Physician1942272224
  6. Keri Palmer, RNRegistered Nurse1316786155

Verify Katherine Elizabeth Brown 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.0993213-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.

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75% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024

336 Medicare Part D claims for 173 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Katherine Brown336
  2. Specialty average1,369

Most prescribed

  1. Atorvastatin Calcium25 claims
  2. Levothyroxine Sodium20 claims
  3. Furosemide17 claims
  4. Amlodipine Besylate16 claims
  5. Lisinopril14 claims
  6. Escitalopram Oxalate11 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

  1. Geriatric Medicine Associates, PCLakewood, CO

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

Katherine Elizabeth Brown among 173 gerontology nurse practitioner records in Colorado

Katherine Elizabeth Brown, APN is one of 173 gerontology 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 2018, is newer than 45% of them.

  • NPI issued2018 · 45% of these records are older, 50% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2017 · median 2019 among the 105 with a school on file
  • Record last updated2024 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in Colorado

There are 173 gerontology nurse practitioner records in Colorado.

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Jennifer Dahl-Iglehart, NPLakewood, CO 802281992337331
  2. Leslie Mc Cowan, RN, GNPLakewood, CO 802281962423533
  3. Laura Miller, AGNPLakewood, CO 802281417498213
  4. Patricia Ward, APNLakewood, CO 802281174950109
  5. Donna Ellsworth, MSN, NPLakewood, CO 802261790705549
  6. Qing XuLakewood, CO 802261003143850
  7. Marjory Leight, MSNPDenver, CO 802221316117641
  8. Carol BrookshireDenver, CO 802201255356101

Common questions

What is Katherine Elizabeth Brown, APN's NPI number?

Katherine Elizabeth Brown, APN's National Provider Identifier (NPI) is 1316455389, issued on Jan 11, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Elizabeth Brown, APN located?

The NPPES record lists a practice address at 11700 W 2ND PL Ste 450, Lakewood, CO, 80228. Phone: (303) 825-1234. Providers update this record themselves, so call before visiting.

How can I verify Katherine Elizabeth Brown, APN's license?

NPPES lists Colorado license number APN.0993213-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine Elizabeth Brown, APN prescribe under Medicare Part D?

In 2024, Katherine Elizabeth Brown, APN had 336 Medicare Part D claims for 173 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.