NPPES file of Aug 9, 2026

Todd D. Mack, CSW-PIP

Clinical Social Worker · Watertown, SD

Todd D. Mack, CSW-PIP is a clinical social worker with a practice address in Watertown, South Dakota, and NPI 1659608305, issued on Nov 17, 2009. Check the license with the South Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659608305
Name
Todd D. Mack
Credential
CSW-PIP
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
16095 MN
Self-reported in NPPES; status is on the state search
Practice location
123 19TH St NE, Watertown, SD 57201
Phone
(605) 886-0123
Enumerated
Nov 17, 2009
Record last updated
Nov 17, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(605) 886-5447
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 123 19TH St NE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Samantha AdairLicensed Practical Nurse1164390233
  2. Vicky Albers, BA CCDC IIAddiction (Substance Use Disorder) Counselor1053306084
  3. Lynn Amdahl, MSWClinical Social Worker1720073570
  4. Elycia AndersonSocial Worker1740041433
  5. Kenneth Anderson, CCDCTAddiction (Substance Use Disorder) Counselor1386827608
  6. Nannie-Lee AustinMental Health Counselor1043887334

Verify Todd D. Mack in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Dakota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Todd D. Mack among 565 clinical social worker records in South Dakota

Todd D. Mack, CSW-PIP 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 not. Its NPI, issued in 2009, is newer than 23% of them.

  • NPI issued2009 · 23% of these records are older, 74% newer
  • In a Medicare fileNo · 22% of these records are
  • In the CMS Doctors and Clinicians fileNo · 33% of these records are
  • Record last updated2009 · 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).

17 clinical social worker records list a practice address in Watertown

They are 17 of the 543 NPPES records with a practice address in Watertown, and 565 clinical social worker records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Lynn Amdahl, MSWWatertown, SD 572011720073570
  2. Sarah Dykstra, LCSW-PIPWatertown, SD 572011144797804
  3. Eloise Falk, M ED LPC NCCWatertown, SD 572011386621175
  4. Brianna Gast, LCSW, LICSW, LACWatertown, SD 572011730650938
  5. Kari Johnston, LPCWatertown, SD 572011538154554
  6. Bernard Korf, LCSW-PIPWatertown, SD 572011699760611
  7. Dana Martens, LCSWWatertown, SD 572011891244158
  8. Melissa Meester, LCSW-PIPWatertown, SD 572011821083841

Common questions

What is Todd D. Mack, CSW-PIP's NPI number?

Todd D. Mack, CSW-PIP's National Provider Identifier (NPI) is 1659608305, issued on Nov 17, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Todd D. Mack, CSW-PIP located?

The NPPES record lists a practice address at 123 19TH St NE, Watertown, SD, 57201. Phone: (605) 886-0123. Providers update this record themselves, so call before visiting.

How can I verify Todd D. Mack, CSW-PIP's license?

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.