NPPES file of Aug 9, 2026

Caitlin Erin McArthur, LCSW

Clinical Social Worker · Tahlequah, OK

Caitlin Erin McArthur, LCSW is a clinical social worker with a practice address in Tahlequah, Oklahoma, and NPI 1902106206, issued on Nov 2, 2010. Check the license (Oklahoma 6277, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902106206
Name
Caitlin Erin McArthur
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
6277 OK
Self-reported in NPPES; status is on the state search
Practice location
19600 E Ross St, Tahlequah, OK 74464
Phone
(539) 234-4166
Enumerated
Nov 2, 2010
Record last updated
Sep 6, 2024
Medicare enrollment
Enrolled (PECOS I20230925000140); 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.
Download card Updates feed

Also registered at 19600 E Ross St

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

  1. Khoula Ahmad, MDStudent in an Organized Health Care Education/Training Program1558205450
  2. Eugena Atkinson, LMSW; MSW U/SClinical Social Worker1669227526
  3. Megan BakerStudent in an Organized Health Care Education/Training Program1790613594
  4. Donavon Baldridge, APRNFamily Nurse Practitioner1134800964
  5. Eliza BaldridgeCase Manager/Care Coordinator1750151353
  6. Kelli BallardMental Health Counselor1508167578

Verify Caitlin Erin McArthur in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 6277
    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 Oklahoma 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 78.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score61.6
  2. Costout of 100 · 30%65.1
  3. Promoting interoperabilityout of 100 · 25%98.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Cherokee NationTahlequah, OK

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

Caitlin Erin McArthur among 1,995 clinical social worker records in Oklahoma

Caitlin Erin McArthur, LCSW is one of 1,995 clinical social worker records with a practice address in Oklahoma. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 36% of them.

  • NPI issued2010 · 36% of these records are older, 58% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated2014 · median 2010 among the 393 with a school on file
  • Record last updated2024 · 56% 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 clinical social worker records list a practice address in Tahlequah

They are 19 of the 1,190 NPPES records with a practice address in Tahlequah, and 1,995 clinical social worker records in Oklahoma.

The 8 clinical social worker records with the nearest ZIP codes

  1. Kristin Avance, LMSW, LCSWTahlequah, OK 744641598143984
  2. Dawn BallewTahlequah, OK 744641386017374
  3. Micala CooperTahlequah, OK 744641225591258
  4. Carolyn Cox, LCSWTahlequah, OK 744641679932735
  5. Toni Hail, LCSWTahlequah, OK 744641871729087
  6. Hannah Labounty, MSW U/S, LMSW-PTahlequah, OK 744641801345384
  7. Taryn Ledford, MSW, LCSWTahlequah, OK 744641871536433
  8. Michelle Morrison, LCSWTahlequah, OK 744641376786103

Common questions

What is Caitlin Erin McArthur, LCSW's NPI number?

Caitlin Erin McArthur, LCSW's National Provider Identifier (NPI) is 1902106206, issued on Nov 2, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Caitlin Erin McArthur, LCSW located?

The NPPES record lists a practice address at 19600 E Ross St, Tahlequah, OK, 74464. Phone: (539) 234-4166. Providers update this record themselves, so call before visiting.

How can I verify Caitlin Erin McArthur, LCSW's license?

NPPES lists Oklahoma license number 6277, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

What is Caitlin Erin McArthur, LCSW's MIPS final score?

The 2023 MIPS final score is 78.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.