NPPES file of Aug 9, 2026

Samantha Welch

Speech-Language Pathologist · Phoenix, AZ

Samantha Welch is a speech-language pathologist with a practice address in Phoenix, Arizona, and NPI 1821875527, issued on Sep 14, 2023. Check the license (Arizona 14308378, 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
1821875527
Name
Samantha Welch
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
14308378 AZ
Self-reported in NPPES; status is on the state search
Practice location
20860 N Tatum Blvd Ste 300, Phoenix, AZ 85050
Phone
(847) 751-0045
Enumerated
Sep 14, 2023
Record last updated
Nov 6, 2024
Fax
(415) 358-4808
Medicare enrollment
Enrolled (PECOS I20241108003471); 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 speech-language pathologist records → All 4,510 in Arizona → Look up another NPI →

Also registered at 20860 N Tatum Blvd Ste 300

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

  1. Alyssa Akre, RBTAssistant Behavior Analyst1336649540
  2. Norma BarkleyClinical Social Worker1205359015
  3. Maria Del Portillo, BCBABehavior Analyst1538702279
  4. Joanne Howden-Rich, APRN, CNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1073021572
  5. Natasha Huebner, BCBA, LBABehavior Analyst1164992566
  6. Dasaray JacksonBehavior Technician1619477973

Verify Samantha Welch 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 14308378    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. Hona Medical Group PAPhoenix, AZ

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

Samantha Welch among 4,510 speech-language pathologist records in Arizona

Samantha Welch 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. Its NPI, issued in 2023, is newer than 87% of them.

  • NPI issued2023 · 87% of these records are older, 9% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2020 · median 2016 among the 160 with a school on file
  • Record last updated2024 · 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.

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. Caroline AdamsonPhoenix, AZ 850501467640664
  2. Katherine Barnett, CCC-SLPPhoenix, AZ 850501477826832
  3. Debra CrosbyPhoenix, AZ 850501548310279
  4. Lauren Hedani, M.S., CCC-SLPPhoenix, AZ 850501033516158
  5. Julie HeislerPhoenix, AZ 850501619057692
  6. Tamara Holtz, M.S., CCC-SLPPhoenix, AZ 850501417094103
  7. Stephanie JacobPhoenix, AZ 850501174836282
  8. Stephanie Lienau, M.S. CF-SLPPhoenix, AZ 850501376896373

Common questions

What is Samantha Welch's NPI number?

Samantha Welch's National Provider Identifier (NPI) is 1821875527, issued on Sep 14, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Samantha Welch located?

The NPPES record lists a practice address at 20860 N Tatum Blvd Ste 300, Phoenix, AZ, 85050. Phone: (847) 751-0045. Providers update this record themselves, so call before visiting.

How can I verify Samantha Welch's license?

NPPES lists Arizona license number 14308378, 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.