NPPES file of Aug 9, 2026

Katherine Sandquist, LMHC, NCC

Mental Health Counselor · Harlan, IA

Katherine Sandquist, LMHC, NCC is a mental health counselor with a practice address in Harlan, Iowa, and NPI 1609362946, issued on Jul 10, 2018. Check the license (Iowa T-091986, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1609362946
Name
Katherine Sandquist
Credential
LMHC, NCC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
T-091986 IA
Self-reported in NPPES; status is on the state search
Practice location
1220 Chatburn Ave, Harlan, IA 51537
Phone
(712) 755-5056
Enumerated
Jul 10, 2018
Record last updated
Jan 30, 2026
Medicare enrollment
Enrolled (PECOS I20240118000870); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest mental health counselor records → All 2,567 in Iowa → Look up another NPI →

Also registered at 1220 Chatburn Ave

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

  1. Brian Anderson, DOFamily Medicine Physician1447231816
  2. Laine BeachMental Health Counselor1912799230
  3. Robert Bendorf, D.O.Family Medicine Physician1770746620
  4. Timothy Brelje, MDFamily Medicine Physician1144213836
  5. Jennifer Bruck, ARNPWomen's Health Nurse Practitioner1326552639
  6. Clare Croghan, PA-CPhysician Assistant1043093701

Verify Katherine Sandquist in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license T-091986    Check 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 Iowa 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.

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Bills Medicare through one group practice

  1. Shelby County Chris A Myrtue Memorial HospitalHarlan, IA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Katherine Sandquist among 2,567 mental health counselor records in Iowa

Katherine Sandquist, LMHC, NCC is one of 2,567 mental health counselor records with a practice address in Iowa. 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 2018, is newer than 48% of them.

  • NPI issued2018 · 48% of these records are older, 48% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 22% of these records are
  • Graduated2018 · median 2015 among the 554 with a school on file
  • Record last updated2026 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 mental health counselor records list a practice address in Harlan

They are 13 of the 115 NPPES records with a practice address in Harlan, and 2,567 mental health counselor records in Iowa.

All 2,567 in Iowa → Every provider in Harlan → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Rhonda AndersonHarlan, IA 515371922694082
  2. Laine BeachHarlan, IA 515371912799230
  3. Tarah Devlin-LawlerHarlan, IA 515371295352680
  4. Tiffany Francis, MS, T-LMHCHarlan, IA 515371639637416
  5. Victoria Griffin, MS, LMHC, LPC, NCCHarlan, IA 515371770221376
  6. Kassadie Jensen, T-LMHCHarlan, IA 515371144044579
  7. Tiffany JohnsonHarlan, IA 515371649089467
  8. Lindsey Kinney, LMHCHarlan, IA 515371184919631

Common questions

What is Katherine Sandquist, LMHC, NCC's NPI number?

Katherine Sandquist, LMHC, NCC's National Provider Identifier (NPI) is 1609362946, issued on Jul 10, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Sandquist, LMHC, NCC located?

The NPPES record lists a practice address at 1220 Chatburn Ave, Harlan, IA, 51537. Phone: (712) 755-5056. Providers update this record themselves, so call before visiting.

How can I verify Katherine Sandquist, LMHC, NCC's license?

NPPES lists Iowa license number T-091986, as entered by the provider. Search the Iowa 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.