NPPES file of Aug 9, 2026

Deborah Kaster-Hostos

Clinical Social Worker · West Bloomfield, MI

Deborah Kaster-Hostos is a clinical social worker with a practice address in West Bloomfield, Michigan, and NPI 1316531593, issued on Feb 27, 2021. Check the license (Michigan 6801117773, as entered in NPPES) with the Michigan 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
1316531593
Name
Deborah Kaster-Hostos
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
6801117773 MI
Self-reported in NPPES; status is on the state search
Practice location
6773 W Maple RD, West Bloomfield, MI 48322
Phone
(248) 661-6100
Enumerated
Feb 27, 2021
Record last updated
Nov 7, 2025
Medicare enrollment
Enrolled (PECOS I20251021001059); may accept 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 17,644 in Michigan → Look up another NPI →

Also registered at 6773 W Maple RD

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

  1. Blake Angove, CSWClinical Social Worker1326040262
  2. Toni Broden, LMSWClinical Social Worker1154806362
  3. Elizabeth Bulat, M.D.Addiction Medicine (Internal Medicine) Physician1033434253
  4. Tanisha JarrettFamily Nurse Practitioner1992662290
  5. Lisa Kaplan, LMSW, CAADC, ACSWClinical Social Worker1033541636
  6. Justina NzumsNurse Practitioner1679135123

Verify Deborah Kaster-Hostos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 6801117773    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 Michigan license search

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Deborah Kaster-Hostos among 17,644 clinical social worker records in Michigan

Deborah Kaster-Hostos is one of 17,644 clinical social worker records with a practice address in Michigan. 14% 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 2021, is newer than 72% of them.

  • NPI issued2021 · 72% of these records are older, 22% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated2021 · median 2012 among the 3,587 with a school on file
  • Record last updated2025 · 52% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

129 clinical social worker records list a practice address in West Bloomfield

They are 129 of the 1,897 NPPES records with a practice address in West Bloomfield, and 17,644 clinical social worker records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 17,644 in Michigan → Every provider in West Bloomfield → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Blake Angove, CSWWest Bloomfield, MI 483221326040262
  2. Alisa Bayer, M.S.WWest Bloomfield, MI 483221922027531
  3. Corey Buckley, CSWWest Bloomfield, MI 483221952493785
  4. Stella Byrd, LMSWWest Bloomfield, MI 483221205855517
  5. Karen Copeland, LMSWW Bloomfield, MI 483221205934965
  6. Thomas Ghena, CSWW Bloomfield, MI 483221073619516
  7. Ann Harwood, LMSWW Bloomfield, MI 483221043301112
  8. Walter Jurewicz, MSWWest Bloomfield, MI 483221306909049

Common questions

What is Deborah Kaster-Hostos's NPI number?

Deborah Kaster-Hostos's National Provider Identifier (NPI) is 1316531593, issued on Feb 27, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Deborah Kaster-Hostos located?

The NPPES record lists a practice address at 6773 W Maple RD, West Bloomfield, MI, 48322. Phone: (248) 661-6100. Providers update this record themselves, so call before visiting.

How can I verify Deborah Kaster-Hostos's license?

NPPES lists Michigan license number 6801117773, as entered by the provider. Search the Michigan 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.