Rachel Comstock, CSW-PIP, QMHP
Clinical Social Worker · Sioux Falls, SD
Rachel Comstock, CSW-PIP, QMHP is a clinical social worker with a practice address in Sioux Falls, South Dakota, and NPI 1649083528, issued on Jan 27, 2025. Check the license (South Dakota 6421, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rachel Comstock
- Credential
- CSW-PIP, QMHP
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 6421 SD
SW19891 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2412 S Cliff Ave, Sioux Falls, SD 57105
- Phone
- (813) 293-2833
- Enumerated
- Jan 27, 2025
- Record last updated
- Jan 14, 2026
- Medicare enrollment
- Enrolled (PECOS I20250403002056); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 565 in South Dakota → Look up another NPI →
Also registered at 2412 S Cliff Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Albrecht, LPCProfessional Counselor1659605772
- Gary AmbroseAddiction (Substance Use Disorder) Counselor1780125310
- Donald Baum, PHDPsychologist1982865754
- Sara Bennetts, LCSW-PIPClinical Social Worker1952578296
- Rebecca Bixler, LCSW-PIPClinical Social Worker1548675309
- Joseph Block, LACAddiction (Substance Use Disorder) Counselor1568869626
Verify Rachel Comstock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license 6421Check 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 2 group practices
- Avera MckennanSioux Falls, SD
- Sanford Medical CenterSioux Falls, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rachel Comstock among 565 clinical social worker records in South Dakota
Rachel Comstock, CSW-PIP, QMHP is one of 565 clinical social worker records with a practice address in South Dakota. 22% 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 92% of them.
- NPI issued2025 · 92% of these records are older, 3% newer
- In a Medicare fileYes · 22% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated2011 · median 2015 among the 187 with a school on file
- Record last updated2026 · 39% 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 South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
240 clinical social worker records list a practice address in Sioux Falls
They are 240 of the 6,563 NPPES records with a practice address in Sioux Falls, and 565 clinical social worker records in South Dakota.
All 565 in South Dakota → Every provider in Sioux Falls → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Joann Adney, MSW LCSW PIPSioux Falls, SD 571051679650311
- Sara Bennetts, LCSW-PIPSioux Falls, SD 571051952578296
- Stan Christopherson120245Sioux Falls, SD 571051528131182
- Melissa Conrad, MSWSioux Falls, SD 571051962681429
- Mary Beth Dornheim, LICSWSioux Falls, SD 571051356487227
- Todd Herrboldt, CSW-PIPSioux Falls, SD 571051144376567
- Randee Huber, MSW, LCSW PIPSioux Falls, SD 571051922144153
- Machelle Kocer, MSW, LCSWSioux Falls, SD 571051972689446
Common questions
What is Rachel Comstock, CSW-PIP, QMHP's NPI number?
Rachel Comstock, CSW-PIP, QMHP's National Provider Identifier (NPI) is 1649083528, issued on Jan 27, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Comstock, CSW-PIP, QMHP located?
The NPPES record lists a practice address at 2412 S Cliff Ave, Sioux Falls, SD, 57105. Phone: (813) 293-2833. Providers update this record themselves, so call before visiting.
How can I verify Rachel Comstock, CSW-PIP, QMHP's license?
NPPES lists South Dakota license number 6421, as entered by the provider. Search the South Dakota 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.