Kristin Jarvis Marrs, LCSW
Clinical Social Worker · Castle Pines, CO
Kristin Jarvis Marrs, LCSW is a clinical social worker with a practice address in Castle Pines, Colorado, and NPI 1376914952, issued on Oct 8, 2015. Check the license (Colorado CSW.09925211, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristin Jarvis Marrs
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- CSW.09925211 CO
11314 LA
Self-reported in NPPES; status is on the state search - Practice location
- 250 Max Dr Ste 102, Castle Pines, CO 80108
- Phone
- (303) 649-3350
- Enumerated
- Oct 8, 2015
- Record last updated
- Apr 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (303) 649-3378
- Medicare enrollment
- Enrolled (PECOS I20180118001420); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,356 in Colorado → Look up another NPI →
Also registered at 250 Max Dr Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nathalie Abisror, MDFamily Medicine Physician1336634922
Verify Kristin Jarvis Marrs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license CSW.09925211Check 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): 77.2 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).
Bills Medicare through one group practice
- Portercare Adventist Health SystemCastle Pines, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristin Jarvis Marrs among 7,356 clinical social worker records in Colorado
Kristin Jarvis Marrs, LCSW is one of 7,356 clinical social worker records with a practice address in Colorado. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 40% of them.
- NPI issued2015 · 40% of these records are older, 56% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2011 · median 2014 among the 1,575 with a school on file
- Record last updated2021 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 clinical social worker records list a practice address in Castle Pines
They are 5 of the 134 NPPES records with a practice address in Castle Pines, and 7,356 clinical social worker records in Colorado.
All 7,356 in Colorado → Every provider in Castle Pines → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Lori Carter, LCSWCastle Rock, CO 801081376716118
- Kelly CurnaliaCastle Rock, CO 801081861669509
- Kirsten Ferguson, LCSWCastle Pines, CO 801081346011764
- Julia Gregson, LCSWCastle Pines, CO 801081659369585
- Adele Kelso, LCSWCastle Rock, CO 801081790854347
- Haley Lafferty, LCSWCastle Rock, CO 801081093485500
- Sandra Lee, LCSWCastle Rock, CO 801081588784169
- Marian Mondy, LCSWCastle Rock, CO 801081952955403
Common questions
What is Kristin Jarvis Marrs, LCSW's NPI number?
Kristin Jarvis Marrs, LCSW's National Provider Identifier (NPI) is 1376914952, issued on Oct 8, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Kristin Jarvis Marrs, LCSW located?
The NPPES record lists a practice address at 250 Max Dr Ste 102, Castle Pines, CO, 80108. Phone: (303) 649-3350. Providers update this record themselves, so call before visiting.
How can I verify Kristin Jarvis Marrs, LCSW's license?
NPPES lists Colorado license number CSW.09925211, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
What is Kristin Jarvis Marrs, LCSW's MIPS final score?
The 2023 MIPS final score is 77.2 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.