NPPES file of Aug 9, 2026

William Tanner Daniell

Physician Assistant · Phoenix, AZ

William Tanner Daniell is a physician assistant with a practice address in Phoenix, Arizona, and NPI 1255173019, issued on Jun 11, 2024. Check the license (Arizona 11442, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255173019
Name
William Tanner Daniell
Primary taxonomy
Physician Assistant 363A00000X
License number
11442 AZ
Self-reported in NPPES; status is on the state search
Practice location
18444 N 25TH Ave Ste 210, Phoenix, AZ 85023
Phone
(866) 974-2673
Enumerated
Jun 11, 2024
Record last updated
Dec 11, 2025
Fax
(866) 939-2673
Medicare enrollment
Enrolled (PECOS I20251231000870); may accept Medicare assignment
Medical or professional school
At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa, 2025
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 physician assistant records → All 3,666 in Arizona → Look up another NPI →

Also registered at 18444 N 25TH Ave Ste 210

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

  1. Glenn Banks, MFCT, LISACAddiction (Substance Use Disorder) Psychologist1053580381
  2. Kyra Barbosa, PA-CPhysician Assistant1326253485
  3. Ryan Beeker, DOOrthopaedic Surgery Physician1356834238
  4. David Ben-Aviv, MDPhysical Medicine & Rehabilitation Physician1639348436
  5. Cathleen Bickel, PA-CPhysician Assistant1992058127
  6. Katherine Biondo, ANP-CAdult Health Nurse Practitioner1538275250

Verify William Tanner Daniell 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 11442    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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William Tanner Daniell among 3,666 physician assistant records in Arizona

William Tanner Daniell is one of 3,666 physician assistant records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2024, is newer than 83% of them.

  • NPI issued2024 · 83% of these records are older, 10% newer
  • In a Medicare fileNo · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2025 · median 2018 among the 2,207 with a school on file
  • Record last updated2025 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

923 physician assistant records list a practice address in Phoenix

They are 923 of the 31,399 NPPES records with a practice address in Phoenix, and 3,666 physician assistant records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,666 in Arizona → Every provider in Phoenix → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Kyra Barbosa, PA-CPhoenix, AZ 850231326253485
  2. Cathleen Bickel, PA-CPhoenix, AZ 850231992058127
  3. Monica Janac, PA-CPhoenix, AZ 850231285061481
  4. Chaim Kaplan, PA-CPhoenix, AZ 850231043593353
  5. Joshua Kohl, PA-CPhoenix, AZ 850231598168213
  6. Joseph Latzo, PA-CPhoenix, AZ 850231265978951
  7. James Linhoff, PA-CPhoenix, AZ 850231649259482
  8. Natanya McDonough, PA-CPhoenix, AZ 850231245500818

Common questions

What is William Tanner Daniell's NPI number?

William Tanner Daniell's National Provider Identifier (NPI) is 1255173019, issued on Jun 11, 2024. An NPI identifies a provider in billing; it is not a license.

Where is William Tanner Daniell located?

The NPPES record lists a practice address at 18444 N 25TH Ave Ste 210, Phoenix, AZ, 85023. Phone: (866) 974-2673. Providers update this record themselves, so call before visiting.

How can I verify William Tanner Daniell's license?

NPPES lists Arizona license number 11442, 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. 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.