Mary Kay Johnson, LCSW CSW PIP QMNP
Social Worker · Watertown, SD
Mary Kay Johnson, LCSW CSW PIP QMNP is a social worker with a practice address in Watertown, South Dakota, and NPI 1598848921, issued on Oct 21, 2006. Check the license (South Dakota CSW PIP 1991, as entered in NPPES) with the South Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Kay Johnson
- Credential
- LCSW CSW PIP QMNP
- Primary taxonomy
- Social Worker 104100000X
- License numbers
- CSW PIP 1991 SD
LCSW 1557 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1103 Jenson Ave SE, Watertown, SD 57201
- Phone
- (605) 878-1234
- Enumerated
- Oct 21, 2006
- Record last updated
- May 6, 2022
- Fax
- (605) 878-2211
- Medicaid ID
- 6571100 SD
- Medicare enrollment
- Enrolled (PECOS I20040420000297); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest social worker records → All 234 in South Dakota → Look up another NPI →
Verify Mary Kay Johnson 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 CSW PIP 1991Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Kay Johnson among 234 social worker records in South Dakota
Mary Kay Johnson, LCSW CSW PIP QMNP is one of 234 social worker records with a practice address in South Dakota. 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 90% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated1996 · median 2020 among the 51 with a school on file
- Record last updated2022 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 social worker records list a practice address in Watertown
They are 14 of the 543 NPPES records with a practice address in Watertown, and 234 social worker records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 234 in South Dakota → Every provider in Watertown → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Elycia AndersonWatertown, SD 572011740041433
- Debra Baune, MSW CSW PIPWatertown, SD 572011891780839
- Tashena BronsonWatertown, SD 572011124606868
- Sara Foust, CSWWatertown, SD 572011063920890
- Jan Sanford, LPC-MH, QMHP, LSWAWatertown, SD 572011538211701
- Amanda SchaefferWatertown, SD 572011134637796
- Madison ShawWatertown, SD 572011720810971
- Sara Struckman, CSW-PIPWatertown, SD 572011417535394
Common questions
What is Mary Kay Johnson, LCSW CSW PIP QMNP's NPI number?
Mary Kay Johnson, LCSW CSW PIP QMNP's National Provider Identifier (NPI) is 1598848921, issued on Oct 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Kay Johnson, LCSW CSW PIP QMNP located?
The NPPES record lists a practice address at 1103 Jenson Ave SE, Watertown, SD, 57201. Phone: (605) 878-1234. Providers update this record themselves, so call before visiting.
How can I verify Mary Kay Johnson, LCSW CSW PIP QMNP's license?
NPPES lists South Dakota license number CSW PIP 1991, 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. 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.