NPPES file of Aug 9, 2026

Darlene Victoria Jackson, OTR/L

Specialist · Phoenix, AZ

Darlene Victoria Jackson, OTR/L is a specialist with a practice address in Phoenix, Arizona, and NPI 1639360647, issued on Aug 5, 2007. Check the license (Arizona 3656, as entered in NPPES) with the Arizona 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
1639360647
Name
Darlene Victoria Jackson
Credential
OTR/L
Primary taxonomy
Specialist 174400000X
License number
3656 AZ
Self-reported in NPPES; status is on the state search
Practice location
3233 W Peoria Ave, Phoenix, AZ 85029
Phone
(602) 866-2231
Enumerated
Aug 5, 2007
Record last updated
Aug 5, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20260121002365); 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 specialist records → All 747 in Arizona → Look up another NPI →

Also registered at 3233 W Peoria Ave

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

  1. Donald Durham, PH.D.Psychologist1134339237
  2. David Guy, P.T., M.S.Physical Therapist1699821884
  3. Sandra Hansen, M.SProfessional Counselor1558503540
  4. Christopher Kellam, TSLPSpeech-Language Pathologist1952459232
  5. Jill Kraus, OTSpecialist1780677468
  6. Nancy Reyes, OTROccupational Therapist1134326523

Verify Darlene Victoria Jackson 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 3656    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.

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Bills Medicare through one group practice

  1. Winslow Indian Health Care Center IncWinslow, AZ

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

Darlene Victoria Jackson among 747 specialist records in Arizona

Darlene Victoria Jackson, OTR/L is one of 747 specialist records with a practice address in Arizona. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.

  • NPI issued2007 · 48% of these records are older, 31% newer
  • In a Medicare fileYes · 25% of these records are
  • In the CMS Doctors and Clinicians fileYes · 16% of these records are
  • Graduated1995 · median 1992 among the 117 with a school on file
  • Record last updated2007 · 83% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in Arizona

There are 747 specialist records in Arizona.

All 747 in Arizona → Every provider in Phoenix → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. James Diede, M.D.Phoenix, AZ 850291679569685
  2. Jill Kraus, OTPhoenix, AZ 850291780677468
  3. Charles Altenbern, CCPPhoenix, AZ 850281053449470
  4. Jerry Dunker, CCPPhoenix, AZ 850281215065651
  5. Russell Fornator, CCPPhoenix, AZ 850281033247481
  6. R Grace, MDPhoenix, AZ 850281598740995
  7. Robert Harrison, CCPPhoenix, AZ 850281659409001
  8. Vicki Larson, CCPPhoenix, AZ 850281902934342

Common questions

What is Darlene Victoria Jackson, OTR/L's NPI number?

Darlene Victoria Jackson, OTR/L's National Provider Identifier (NPI) is 1639360647, issued on Aug 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Darlene Victoria Jackson, OTR/L located?

The NPPES record lists a practice address at 3233 W Peoria Ave, Phoenix, AZ, 85029. Phone: (602) 866-2231. Providers update this record themselves, so call before visiting.

How can I verify Darlene Victoria Jackson, OTR/L's license?

NPPES lists Arizona license number 3656, 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), 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.