NPPES file of Aug 9, 2026

Michael C. Callender

Case Manager/Care Coordinator · Los Angeles, CA

Michael C. Callender is a case manager/care coordinator with a practice address in Los Angeles, California, and NPI 1457833675, issued on Sep 4, 2018. Check the license with the California 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
1457833675
Name
Michael C. Callender
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
Practice location
340 N Madison Ave, Los Angeles, CA 90004
Phone
(323) 580-3811
Enumerated
Sep 4, 2018
Record last updated
Jul 15, 2026
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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Also registered at 340 N Madison Ave

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

  1. Wendolyn AlcarazCase Manager/Care Coordinator1700704574
  2. Burnett Ancrum, CASE COORDINATORRehabilitation Practitioner1629106562
  3. Adrianne Angeles, LCSWClinical Social Worker1710017645
  4. Jamie BalliRehabilitation Practitioner1225209794
  5. La Keishia Childers, MSWSocial Worker1215224993
  6. Nancy Choi, PSY.DClinical Psychologist1982758157

Verify Michael C. Callender in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California 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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2,545 case manager/care coordinator records list a practice address in Los Angeles

They are 2,545 of the 69,537 NPPES records with a practice address in Los Angeles, and 22,803 case manager/care coordinator records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,545 in Los Angeles → All 22,803 in California → Every provider in Los Angeles →

Other case manager/care coordinator records in California

  1. Nevin AaronBakersfield, CA1891306130
  2. Claudia AbadRiverside, CA1871151019
  3. Hannah Cristine AbadOceanside, CA1538944020
  4. Rebecca AbairBakersfield, CA1255468823
  5. Jennifer AbapoBakersfield, CA1871823450
  6. David AbarcaLos Angeles, CA1730305426
  7. Sophia AbarcaMadera, CA1376027755
  8. Leslie AbareaSan Bernardino, CA1407399330
  9. Alfredo Abarien Tos, MALos Angeles, CA1245441104
  10. Lisa AbarrSouth San Francisco, CA1669948725

Common questions

What is Michael C. Callender's NPI number?

Michael C. Callender's National Provider Identifier (NPI) is 1457833675, issued on Sep 4, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Michael C. Callender located?

The NPPES record lists a practice address at 340 N Madison Ave, Los Angeles, CA, 90004. Phone: (323) 580-3811. Providers update this record themselves, so call before visiting.

How can I verify Michael C. Callender's license?

Search the California 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.