Rebecca Castle-Waller, LCSW
Clinical Social Worker · Denver, CO
Rebecca Castle-Waller, LCSW is a clinical social worker with a practice address in Denver, Colorado, and NPI 1427531318, issued on Sep 7, 2018. Check the license with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Rebecca Castle-Waller
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- Practice location
- 110 16TH St Ste 1460, Denver, CO 80202
- Phone
- (970) 818-0566
- Enumerated
- Sep 7, 2018
- Record last updated
- Apr 7, 2025
- Medicare enrollment
- Enrolled (PECOS I20211117000072); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,356 in Colorado → Look up another NPI →
Also registered at 110 16TH St Ste 1460
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rebecca Castle-Waller 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
Rebecca Castle-Waller among 7,356 clinical social worker records in Colorado
Rebecca Castle-Waller, 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 not. Its NPI, issued in 2018, is newer than 53% of them.
- NPI issued2018 · 53% of these records are older, 42% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2019 · median 2014 among the 1,575 with a school on file
- Record last updated2025 · 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).
1,836 clinical social worker records list a practice address in Denver
They are 1,836 of the 25,068 NPPES records with a practice address in Denver, and 7,356 clinical social worker records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,356 in Colorado → Every provider in Denver → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Courtney Bilbrey, LCSWDenver, CO 802021609300359
- Marylyn Bowman, LCSWDenver, CO 802021124254990
- Ashley Charbonneau, LCSW, LACThoron, CO 802021073985131
- Raphaelle CuenodDenver, CO 802021063967065
- Lynn Cugini, LCSWDenver, CO 802021932121886
- Frances Forgione, LCSWDenver, CO 802021225385677
- Signe Linart, LCSWDenver, CO 802021336426022
- Rachel Louden-Kempen, LCSWDenver, CO 802021053453175
Common questions
What is Rebecca Castle-Waller, LCSW's NPI number?
Rebecca Castle-Waller, LCSW's National Provider Identifier (NPI) is 1427531318, issued on Sep 7, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Castle-Waller, LCSW located?
The NPPES record lists a practice address at 110 16TH St Ste 1460, Denver, CO, 80202. Phone: (970) 818-0566. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Castle-Waller, LCSW'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. 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.