Registry data as of Aug 27, 2026

Dagny Barclay, OTD, OTR/L

Occupational Therapist · Sun City, AZ

Dagny Barclay, OTD, OTR/L is an occupational therapist with a practice address in Sun City, Arizona, and NPI 1003417908, issued on Nov 6, 2020. Check the license (Arizona OTH-009144, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1003417908
Name
Dagny Barclay
Credential
OTD, OTR/L
Primary taxonomy
Occupational Therapist 225X00000X
License numbers
OTH-009144 AZ
13762 MA
Self-reported in NPPES; status is on the state search
Practice location
9940 W Union Hills Dr, Sun City, AZ 85373
Phone
(623) 933-0022
Enumerated
Nov 6, 2020
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.
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Also registered at 9940 W Union Hills Dr

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

  1. Kirsten Halladay, M.S. CF-SLPSpeech-Language Pathologist1891262705
  2. Karen HammondSpeech-Language Pathologist1457726515
  3. Hannah Hines, OTA/LOccupational Therapy Assistant1023783941
  4. Jo Christelle MacdonaldPhysical Therapist1679149421
  5. Marlena Mosbacher, OTR/LOccupational Therapist1487307575
  6. Neil RobertsPhysical Therapist1770207250

Verify Dagny Barclay in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license OTH-009144
    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 Arizona 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.

15 occupational therapist records list a Sun City practice address

They are 15 of the 813 NPPES records with a Sun City practice address, and 2,101 occupational therapist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other occupational therapist records in Arizona

  1. Gail Abbey, O.T.Tucson, AZ1023020039
  2. Katherine Abina, OTR/LSurprise, AZ1992687065
  3. Michelle Abrams, OTR/LScottsdale, AZ1588633416
  4. Elizabeth Aceves, OTD, OTR/LSafford, AZ1295017242
  5. Alexandra Achord, OTDMesa, AZ1396410817
  6. Allysa Acuna, OTD, OTR/LPhoenix, AZ1447822283
  7. Paige AdairGilbert, AZ1184581555
  8. Cynthia AdamsMesa, AZ1861958498
  9. David Adams, OTRTucson, AZ1194877027
  10. Derek Adams, OTR/L, OTDMesa, AZ1659924074

Common questions

What is Dagny Barclay, OTD, OTR/L's NPI number?

Dagny Barclay, OTD, OTR/L's National Provider Identifier (NPI) is 1003417908, issued on Nov 6, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Dagny Barclay, OTD, OTR/L located?

The NPPES record lists a practice address at 9940 W Union Hills Dr, Sun City, AZ, 85373. Phone: (623) 933-0022. Providers update this record themselves, so call before visiting.

How can I verify Dagny Barclay, OTD, OTR/L's license?

NPPES lists Arizona license number OTH-009144, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.