Nina Rathmann, LCSW
Clinical Social Worker · Lone Tree, CO
Nina Rathmann, LCSW is a clinical social worker with a practice address in Lone Tree, Colorado, and NPI 1184134850, issued on Oct 6, 2017. Check the license (Colorado 2117, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nina Rathmann
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 2117 CO
Self-reported in NPPES; status is on the state search - Practice location
- 10101 Ridgegate Pkwy, Lone Tree, CO 80124
- Phone
- (720) 225-1000
- Enumerated
- Oct 6, 2017
- Record last updated
- Apr 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180209000952); 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 10101 Ridgegate Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory Achenbach, M.D.Anatomic Pathology & Clinical Pathology Physician1861440539
- Sheri BarlowClinical Social Worker1407488620
- Paul Bennett, DOHospitalist Physician1750546495
- Darcie Besel, RNRegistered Nurse1205711991
- Michele BibboNurse Practitioner1396154969
- Ellen Blatt, M.D.Diagnostic Radiology Physician1730165911
Verify Nina Rathmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 2117Check 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
- Sondermind Provider Network LLCDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nina Rathmann among 7,356 clinical social worker records in Colorado
Nina Rathmann, 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 2017, is newer than 48% of them.
- NPI issued2017 · 48% of these records are older, 47% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2000 · 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).
21 clinical social worker records list a practice address in Lone Tree
They are 21 of the 1,405 NPPES records with a practice address in Lone Tree, and 7,356 clinical social worker records in Colorado.
All 7,356 in Colorado → Every provider in Lone Tree → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Sheri BarlowLone Tree, CO 801241407488620
- Renee Belew-Dycus, LCSWLone Tree, CO 801241174605778
- Lauren BoogertLone Tree, CO 801241699449140
- Gregory Fellman, LCSWLone Tree, CO 801241114077179
- Laura Hirsch, LCSWLone Tree, CO 801241043051113
- Erica Kennedy, LCSWLone Tree, CO 801241083114631
- Kathryn Killam, LCSWLone Tree, CO 801241326819400
- Doyle Lott, L.C.S.W.Lone Tree, CO 801241881132223
Common questions
What is Nina Rathmann, LCSW's NPI number?
Nina Rathmann, LCSW's National Provider Identifier (NPI) is 1184134850, issued on Oct 6, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Nina Rathmann, LCSW located?
The NPPES record lists a practice address at 10101 Ridgegate Pkwy, Lone Tree, CO, 80124. Phone: (720) 225-1000. Providers update this record themselves, so call before visiting.
How can I verify Nina Rathmann, LCSW's license?
NPPES lists Colorado license number 2117, 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.