NPPES file of Aug 9, 2026

Ronald J. Nelson, ED.D.

School Psychologist · Willcox, AZ

Ronald J. Nelson, ED.D. is a school psychologist with a practice address in Willcox, Arizona, and NPI 1104977990, issued on Jan 16, 2007. Check the license 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
1104977990
Name
Ronald J. Nelson
Credential
ED.D.
Primary taxonomy
School Psychologist 103TS0200X
Practice location
480 N. Bisbee Ave, Willcox, AZ 85643
Phone
(520) 384-4211
Enumerated
Jan 16, 2007
Record last updated
Jul 26, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(520) 868-5254
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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Verify Ronald J. Nelson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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
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2 school psychologist records list a practice address in Willcox

They are 2 of the 47 NPPES records with a practice address in Willcox, and 968 school psychologist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2 in Willcox → All 968 in Arizona → Every provider in Willcox →

Other school psychologist records in Arizona

  1. Allyssa AbruzzeseGlendale, AZ1467685115
  2. Linda Ackert, MAChandler, AZ1457639114
  3. Esther Acosta, PH.D., NCSPPhoenix, AZ1215155312
  4. Dominique AcreChandler, AZ1689839649
  5. William Acton, M.A.Goodyear, AZ1497967723
  6. Teresa Acuna, PH.D.Phoenix, AZ1114132461
  7. Lesli Adams, ED.S., NCSPBuckeye, AZ1154475598
  8. Melissa AdamsMesa, AZ1295458180
  9. Robert AddyPhoenix, AZ1265663496
  10. Frances AguilarMaricopa, AZ1023939576

Common questions

What is Ronald J. Nelson, ED.D.'s NPI number?

Ronald J. Nelson, ED.D.'s National Provider Identifier (NPI) is 1104977990, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ronald J. Nelson, ED.D. located?

The NPPES record lists a practice address at 480 N. Bisbee Ave, Willcox, AZ, 85643. Phone: (520) 384-4211. Providers update this record themselves, so call before visiting.

How can I verify Ronald J. Nelson, ED.D.'s license?

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.