Registry data as of Aug 27, 2026

Mary Ellen Joseph, PTA

Physical Therapy Assistant · Phoenix, AZ

Mary Ellen Joseph, PTA is a physical therapy assistant with a practice address in Phoenix, Arizona, and NPI 1588743033, issued on Nov 3, 2006. Check the license (Arizona 7174A, 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
1588743033
Name
Mary Ellen Joseph
Credential
PTA
Primary taxonomy
Physical Therapy Assistant 225200000X
License number
7174A AZ
Self-reported in NPPES; status is on the state search
Practice location
2423 W Dunlap Ave, Phoenix, AZ 85021
Phone
(602) 870-1414
Enumerated
Nov 3, 2006
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 2423 W Dunlap Ave

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

  1. Sylvia Bonner, MDSpecialist1801866827
  2. Frederick Boulware, M.D.Neurology Physician1497733174
  3. Elio D'Appollonio, PTPhysical Therapist1235217407
  4. Natacia Howard, AUDAudiologist1578998613
  5. Dennis Kim, DMDGeneral Practice Dentistry1598835647
  6. Daniel Lieu, O.D.;Optometrist1952309650

Verify Mary Ellen Joseph 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 7174A
    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.

Physical Therapy Assistant providers in Arizona

There are 1,031 physical therapy assistant records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other physical therapy assistant records in Arizona

  1. Linda AbeggPhoenix, AZ1184317042
  2. Vanessa AbrahamsonPhoenix, AZ1659566941
  3. Lisa Acevedo, PTATempe, AZ1548864135
  4. Holly Acosta, PTAPhoenix, AZ1194323311
  5. Baby Jane AcutinSun City West, AZ1518332485
  6. Erin Adamczyk, PTAQueen Creek, AZ1104688357
  7. Gabriel Aguilar, PTAAvondale, AZ1104340264
  8. Carolina Aguilar Contreras, PTAGoodyear, AZ1932678414
  9. Ryanne Agustin, PTAScottsdale, AZ1194343889
  10. Brenda Aldrich, PTAGlendale, AZ1639312994

Common questions

What is Mary Ellen Joseph, PTA's NPI number?

Mary Ellen Joseph, PTA's National Provider Identifier (NPI) is 1588743033, issued on Nov 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Ellen Joseph, PTA located?

The NPPES record lists a practice address at 2423 W Dunlap Ave, Phoenix, AZ, 85021. Phone: (602) 870-1414. Providers update this record themselves, so call before visiting.

How can I verify Mary Ellen Joseph, PTA's license?

NPPES lists Arizona license number 7174A, 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.