NPPES file of Aug 9, 2026

Ma Gennylou Lagunda Cassel, DNP, APRN-RX, FNP-BC

Family Nurse Practitioner · Lakewood, CO

Ma Gennylou Lagunda Cassel, DNP, APRN-RX, FNP-BC is a family nurse practitioner with a practice address in Lakewood, Colorado, and NPI 1578307203, issued on Jun 19, 2024. Check the license (Colorado 1001263, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578307203
Name
Ma Gennylou Lagunda Cassel
Credential
DNP, APRN-RX, FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
1001263 CO
2024027854 HI
Self-reported in NPPES; status is on the state search
Practice location
12600 W Colfax Ave Ste B200, Lakewood, CO 80215
Phone
(303) 993-1330
Enumerated
Jun 19, 2024
Record last updated
May 22, 2026
Medicare enrollment
Enrolled (PECOS I20250403002608); 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.
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8 nearest family nurse practitioner records → All 3,492 in Colorado → Look up another NPI →

Also registered at 12600 W Colfax Ave Ste B200

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

  1. Jennifer AndersonFamily Nurse Practitioner1174408546
  2. Teri Benson, FNPFamily Nurse Practitioner1780916098
  3. Lucia Botts, RNFamily Nurse Practitioner1285263921
  4. Lauren Buckley, NURSE PRACTITIONERFamily Nurse Practitioner1205617347
  5. Ilsa Carter, PA-CMedical Physician Assistant1972177749
  6. Courtney DavidsonPrimary Care Nurse Practitioner1366294506

Verify Ma Gennylou Lagunda Cassel 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 1001263    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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Bills Medicare through one group practice

  1. Bristol Palliative Care Services LLCHonolulu, HI

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

Ma Gennylou Lagunda Cassel among 3,492 family nurse practitioner records in Colorado

Ma Gennylou Lagunda Cassel, DNP, APRN-RX, FNP-BC 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 2024, is newer than 85% of them.

  • NPI issued2024 · 85% of these records are older, 8% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2023 · median 2019 among the 1,950 with a school on file
  • Record last updated2026 · 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).

99 family nurse practitioner records list a practice address in Lakewood

They are 99 of the 4,944 NPPES records with a practice address in Lakewood, and 3,492 family nurse practitioner records in Colorado.

All 3,492 in Colorado → Every provider in Lakewood → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Amarley Amartey, FNP-BCLakewood, CO 802151053162461
  2. Teri Benson, FNPLakewood, CO 802151780916098
  3. Lucia Botts, RNLakewood, CO 802151285263921
  4. Lauren Buckley, NURSE PRACTITIONERLakewood, CO 802151205617347
  5. Caitlyn Disanto, FNPLakewood, CO 802151821810169
  6. Megan Edwards, FNP-CLakewood, CO 802151427674654
  7. Alyssa GrebeLakewood, CO 802151255179297
  8. Laura Holmes, DNP, ANP, FNP-BCLakewood, CO 802151083409205

Common questions

What is Ma Gennylou Lagunda Cassel, DNP, APRN-RX, FNP-BC's NPI number?

Ma Gennylou Lagunda Cassel, DNP, APRN-RX, FNP-BC's National Provider Identifier (NPI) is 1578307203, issued on Jun 19, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Ma Gennylou Lagunda Cassel, DNP, APRN-RX, FNP-BC located?

The NPPES record lists a practice address at 12600 W Colfax Ave Ste B200, Lakewood, CO, 80215. Phone: (303) 993-1330. Providers update this record themselves, so call before visiting.

How can I verify Ma Gennylou Lagunda Cassel, DNP, APRN-RX, FNP-BC's license?

NPPES lists Colorado license number 1001263, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.