NPPES file of Aug 9, 2026

Robert Michael Nelson, M.S.

Speech-Language Pathologist · Phoenix, AZ

Robert Michael Nelson, M.S. is a speech-language pathologist with a practice address in Phoenix, Arizona, and NPI 1699817411, issued on Feb 12, 2007. Check the license (Arizona SLP0659, 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
1699817411
Name
Robert Michael Nelson
Credential
M.S.
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
SLP0659 AZ
Self-reported in NPPES; status is on the state search
Practice location
1817 N 7TH St, Phoenix, AZ 85006
Phone
(602) 257-3755
Enumerated
Feb 12, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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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8 nearest speech-language pathologist records → All 4,510 in Arizona → Look up another NPI →

Also registered at 1817 N 7TH St

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

  1. Daisy AcostaBehavior Technician1427817105
  2. Sharon Allen, SLISpeech-Language Pathologist1528108222
  3. Rosa ArceBehavior Technician1558115329
  4. Mary BacaBehavior Technician1619736980
  5. Judy BachmanSchool Registered Nurse1396391967
  6. Lourdes Bishop, RNRegistered Nurse1811166242

Verify Robert Michael Nelson 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 SLP0659    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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Robert Michael Nelson among 4,510 speech-language pathologist records in Arizona

Robert Michael Nelson, M.S. is one of 4,510 speech-language pathologist records with a practice address in Arizona. 2% 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 2007, is newer than 8% of them.

  • NPI issued2007 · 8% of these records are older, 66% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2007 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

934 speech-language pathologist records list a practice address in Phoenix

They are 934 of the 31,399 NPPES records with a practice address in Phoenix, and 4,510 speech-language pathologist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,510 in Arizona → Every provider in Phoenix → Speech-Language Pathologist nationwide →

The 8 speech-language pathologist records with the nearest ZIP codes

  1. Sharon Allen, SLIPhoenix, AZ 850061528108222
  2. Mary Bolger, SLPPhoenix, AZ 850061912114042
  3. Monica FalesPhoenix, AZ 850061003084450
  4. Sarah Hargest, MS, CCC-SLPPhoenix, AZ 850061881813293
  5. Cynthia Hensley, MS, CCC-SLPPhoenix, AZ 850061306240023
  6. Mary Keeney, CCC-SLPPhoenix, AZ 850061891984704
  7. Susan MyersPhoenix, AZ 850061356545222
  8. Katrina OllePhoenix, AZ 850061346521515

Common questions

What is Robert Michael Nelson, M.S.'s NPI number?

Robert Michael Nelson, M.S.'s National Provider Identifier (NPI) is 1699817411, issued on Feb 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robert Michael Nelson, M.S. located?

The NPPES record lists a practice address at 1817 N 7TH St, Phoenix, AZ, 85006. Phone: (602) 257-3755. Providers update this record themselves, so call before visiting.

How can I verify Robert Michael Nelson, M.S.'s license?

NPPES lists Arizona license number SLP0659, 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.