Amy Giammarrusco
Physician Assistant · Westminster, CO
Amy Giammarrusco is a physician assistant with a practice address in Westminster, Colorado, and NPI 1942027289, issued on Sep 26, 2024. Check the license with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Giammarrusco
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 6530 W 111TH Ave, Westminster, CO 80020
- Phone
- (952) 649-0566
- Enumerated
- Sep 26, 2024
- Record last updated
- Sep 26, 2024
- Medicare enrollment
- Enrolled (PECOS I20250122001485); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Verify Amy Giammarrusco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Long Term Care And Rehab ConsultantsWestminster, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Giammarrusco among 3,767 physician assistant records in Colorado
Amy Giammarrusco is one of 3,767 physician assistant records with a practice address in Colorado. 76% 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 89% of them.
- NPI issued2024 · 89% of these records are older, 6% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2024 · median 2017 among the 2,351 with a school on file
- Record last updated2024 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 physician assistant records list a practice address in Westminster
They are 54 of the 2,492 NPPES records with a practice address in Westminster, and 3,767 physician assistant records in Colorado.
All 3,767 in Colorado → Every provider in Westminster → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Erika Banka, PA-CWestminster, CO 800201467607861
- Kristin Delnegro, PACBroomfield, CO 800201841203494
- Jesse FishmanBroomfield, CO 800201801490081
- Michael Haven, PA-CWestminster, CO 800201144836461
- Cathlin Jones, PA-CBroomfield, CO 800201932349347
- Lisa Kilpatrick, PA-CBroomfield, CO 800201245304252
- Lou Lyon, PA-CBroomfield, CO 800201134159361
- Carolyn Sadler, PA-CBroomfield, CO 800201376315390
Common questions
What is Amy Giammarrusco's NPI number?
Amy Giammarrusco's National Provider Identifier (NPI) is 1942027289, issued on Sep 26, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Amy Giammarrusco located?
The NPPES record lists a practice address at 6530 W 111TH Ave, Westminster, CO, 80020. Phone: (952) 649-0566. Providers update this record themselves, so call before visiting.
How can I verify Amy Giammarrusco's license?
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.
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.