Katherine Cashman Porter, CRNA
Certified Registered Nurse Anesthetist · Longmont, CO
Katherine Cashman Porter, CRNA is a certified registered nurse anesthetist with a practice address in Longmont, Colorado, and NPI 1265799837, issued on Apr 19, 2012. Check the license (Colorado 0992773, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Cashman Porter
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 0992773 CO
259310 AZ
209009407 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1551 Professional LN Unit 290, Longmont, CO 80501
- Phone
- (303) 604-5000
- Enumerated
- Apr 19, 2012
- Record last updated
- Feb 21, 2025
- Medicare enrollment
- Enrolled (PECOS I20170125000176); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 867 in Colorado → Look up another NPI →
Also registered at 1551 Professional LN Unit 290
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Simranjit Bedi, D.O.Gastroenterology Physician1447678271
- Steven Chetham, M.D., F.A.C.P.Gastroenterology Physician1316962376
- David Gatof, M.D.Gastroenterology Physician1881613305
- Tamas Otrok, M.D.Gastroenterology Physician1851386734
- Rachel Povilus, PA-CPhysician Assistant1750980298
Verify Katherine Cashman Porter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 0992773Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 78.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $29.04
1 payment: food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Catholic Health Initiatives ColoradoLongmont, CO
- Diehl Anesthesia IncColorado Springs, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Cashman Porter among 867 certified registered nurse anesthetist records in Colorado
Katherine Cashman Porter, CRNA is one of 867 certified registered nurse anesthetist records with a practice address in Colorado. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 51% of them.
- NPI issued2012 · 51% of these records are older, 45% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2011 · median 2014 among the 646 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Certified Registered Nurse Anesthetist providers in Colorado
There are 867 certified registered nurse anesthetist records in Colorado.
All 867 in Colorado → Every provider in Longmont → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Heather Adams, CRNALongmont, CO 805011225055098
- Brenna Burnette, CRNALongmont, CO 805011447488788
- Joey Martsolf, CRNALongmont, CO 805011649461716
- Anna Musso, CRNALongmont, CO 805011801373048
- Mark Parsons, CRNALongmont, CO 805011366484495
- Malcolm Monlezun, CRNALongmont, CO 805041861430928
- Damon Waldron, CRNAErie, CO 805161134144389
- Lawanda Poss, CRNAFort Collins, CO 805231659662880
Common questions
What is Katherine Cashman Porter, CRNA's NPI number?
Katherine Cashman Porter, CRNA's National Provider Identifier (NPI) is 1265799837, issued on Apr 19, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Cashman Porter, CRNA located?
The NPPES record lists a practice address at 1551 Professional LN Unit 290, Longmont, CO, 80501. Phone: (303) 604-5000. Providers update this record themselves, so call before visiting.
How can I verify Katherine Cashman Porter, CRNA's license?
NPPES lists Colorado license number 0992773, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
What is Katherine Cashman Porter, CRNA's MIPS final score?
The 2023 MIPS final score is 78.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.