NPPES file of Aug 9, 2026

Steven Stiel, LCSW

Clinical Social Worker · Phoenix, AZ

Steven Stiel, LCSW is a clinical social worker with a practice address in Phoenix, Arizona, and NPI 1750562971, issued on Nov 15, 2007. Check the license (Arizona 18576, 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
1750562971
Name
Steven Stiel
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
18576 AZ
Self-reported in NPPES; status is on the state search
Practice location
2102 W Bethany Home RD, Phoenix, AZ 85015
Phone
(027) 744-7456
Enumerated
Nov 15, 2007
Record last updated
Feb 23, 2022
Fax
(602) 513-7300
Medicare enrollment
Enrolled (PECOS I20220412000343); 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 clinical social worker records → All 3,200 in Arizona → Look up another NPI →

Also registered at 2102 W Bethany Home RD

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

  1. Christiane AppelMental Health Counselor1447110655
  2. Catherine Athanasopoulos, LMSWMental Health Counselor1891335345
  3. Madi Bleeman, LMSWSocial Worker1427691492
  4. Trenton Blocker, MS, LAC, BHPMental Health Counselor1881325074
  5. Samantha BranumSocial Worker1538740113
  6. Jacob Brown, LPCMental Health Counselor1356074884

Verify Steven Stiel 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 18576    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. Integrative Psychotherapy And Assessment ServicesPhoenix, AZ

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

Steven Stiel among 3,200 clinical social worker records in Arizona

Steven Stiel, LCSW is one of 3,200 clinical social worker records with a practice address in Arizona. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 13% of them.

  • NPI issued2007 · 13% of these records are older, 77% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated1999 · median 2011 among the 648 with a school on file
  • Record last updated2022 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

777 clinical social worker records list a practice address in Phoenix

They are 777 of the 31,399 NPPES records with a practice address in Phoenix, and 3,200 clinical social worker records in Arizona.

All 3,200 in Arizona → Every provider in Phoenix → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Ralph CrudupPhoenix, AZ 850151477107308
  2. Willie Denard, LCSWPhoenix, AZ 850151649451147
  3. Holly EsslerPhoenix, AZ 850151982945739
  4. Jordan Friedman, LCSWPhoenix, AZ 850151235757089
  5. Natalie Goode, MSWPhoenix, AZ 850151720118730
  6. Sarah Hanchett, LCSWPhoenix, AZ 850151376869289
  7. Edward James, MDW, LMSWPhoenix, AZ 850151225709520
  8. Paula Johnson, LMSWPhoenix, AZ 850151184122558

Common questions

What is Steven Stiel, LCSW's NPI number?

Steven Stiel, LCSW's National Provider Identifier (NPI) is 1750562971, issued on Nov 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Steven Stiel, LCSW located?

The NPPES record lists a practice address at 2102 W Bethany Home RD, Phoenix, AZ, 85015. Phone: (027) 744-7456. Providers update this record themselves, so call before visiting.

How can I verify Steven Stiel, LCSW's license?

NPPES lists Arizona license number 18576, 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.