NPPES file of Aug 9, 2026

Christopher James Calderon, MED

Professional Counselor · San Leandro, CA

Christopher James Calderon, MED is a professional counselor with a practice address in San Leandro, California, and NPI 1457637571, issued on Nov 2, 2011. 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
1457637571
Name
Christopher James Calderon
Credential
MED
Primary taxonomy
Professional Counselor 101YP2500X
Practice location
2275 Arlington Dr, San Leandro, CA 94578
Phone
(510) 481-1222
Enumerated
Nov 2, 2011
Record last updated
Sep 22, 2023
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 2275 Arlington Dr

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

  1. Hanna AbaataMental Health Counselor1659913572
  2. Nelly AbarcaHealth Information Technician1851870869
  3. Anastasia AbbottClinical Social Worker1831535830
  4. Germin AbdelshahidCounselor1841859816
  5. Yasmin AbdiMental Health Counselor1154857506
  6. Aisha Abdul-AleemCounselor1598256133

Verify Christopher James Calderon 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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Professional Counselor providers in California

There are 3,965 professional counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,965 in California → Every provider in San Leandro →

Other professional counselor records in California

  1. Susette Abbas, LPCCHawthorne, CA1720679194
  2. Maha AbbasiSan Jose, CA1588437552
  3. Morgan Abcarius, LPCCSan Francisco, CA1497295976
  4. Abdo Abdullah, LCSWStockton, CA1700556560
  5. Fatima AbdulzahirMerced, CA1588305627
  6. Azad Abed-Stephen, SUDCCNorth Hills, CA1962242347
  7. Shantie AbelGardena, CA1033703616
  8. Angie AbellanaModesto, CA1386381622
  9. Cristabel Abi-Hanna, MS, CRC, APCCSan Diego, CA1215794342
  10. Adam AbramsonSacramento, CA1518695246

Common questions

What is Christopher James Calderon, MED's NPI number?

Christopher James Calderon, MED's National Provider Identifier (NPI) is 1457637571, issued on Nov 2, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Christopher James Calderon, MED located?

The NPPES record lists a practice address at 2275 Arlington Dr, San Leandro, CA, 94578. Phone: (510) 481-1222. Providers update this record themselves, so call before visiting.

How can I verify Christopher James Calderon, MED'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.