Catherine Grace Molenaar, PA-C
Physician Assistant · Fort Collins, CO
Catherine Grace Molenaar, PA-C is a physician assistant with a practice address in Fort Collins, Colorado, and NPI 1831086149, issued on Jun 19, 2025. Check the license (Colorado PA.0009216, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine Grace Molenaar
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA.0009216 CO
Self-reported in NPPES; status is on the state search - Practice location
- 3519 Richmond Dr, Fort Collins, CO 80526
- Phone
- (970) 449-0951
- Enumerated
- Jun 19, 2025
- Record last updated
- Nov 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20250828004060); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Also registered at 3519 Richmond Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Anderson, MDFamily Medicine Physician1295736700
- Angela Axmann Grabinger, FNP-CFamily Nurse Practitioner1790303873
- Susan Beck, M.D.Family Medicine Physician1881782696
- Lynn Bellmore, M.D.Family Medicine Physician1053630913
- Joseph Browne, D.O.Family Medicine Physician1609850726
- Jeffrey Bundy, P.A.Physician Assistant1952494767
Verify Catherine Grace Molenaar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license PA.0009216Check 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
- Banner Fort Collins Pcp LLCLongmont, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Grace Molenaar among 3,767 physician assistant records in Colorado
Catherine Grace Molenaar, PA-C 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 2025, is newer than 94% of them.
- NPI issued2025 · 94% of these records are older, 2% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2025 · median 2017 among the 2,351 with a school on file
- Record last updated2025 · 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).
187 physician assistant records list a practice address in Fort Collins
They are 187 of the 6,928 NPPES records with a practice address in Fort Collins, and 3,767 physician assistant records in Colorado.
All 3,767 in Colorado → Every provider in Fort Collins → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Andrea Bieganski, P.A.Fort Collins, CO 805261801883525
- Jennifer Blackler, PA-CFort Collins, CO 805261588841621
- Jeffrey Bundy, P.A.Fort Collins, CO 805261952494767
- Krista Crump, PA STUDENTFort Collins, CO 805261689239030
- Justin Frazier, PAFort Collins, CO 805261114679289
- Jacqueline House, PHYSICIAN ASSISTANTFort Collins, CO 805261922429901
- Stefan LeeFort Collins, CO 805261750936506
- Lindsey Leibig, PA-CFort Collins, CO 805261992034151
Common questions
What is Catherine Grace Molenaar, PA-C's NPI number?
Catherine Grace Molenaar, PA-C's National Provider Identifier (NPI) is 1831086149, issued on Jun 19, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Grace Molenaar, PA-C located?
The NPPES record lists a practice address at 3519 Richmond Dr, Fort Collins, CO, 80526. Phone: (970) 449-0951. Providers update this record themselves, so call before visiting.
How can I verify Catherine Grace Molenaar, PA-C's license?
NPPES lists Colorado license number PA.0009216, 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.
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.