Registry data as of Aug 27, 2026

Nicolas Calzada, L.M.S.W

Clinical Social Worker · Marshalltown, IA

Nicolas Calzada, L.M.S.W is a clinical social worker with a practice address in Marshalltown, Iowa, and NPI 1467772731, issued on Jun 9, 2010. Check the license with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1467772731
Name
Nicolas Calzada
Credential
L.M.S.W
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
9 N 4TH Ave, Marshalltown, IA 50158
Phone
(641) 752-1585
Enumerated
Jun 9, 2010
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 9 N 4TH Ave

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

  1. Terrence Augspurger, M.D., CHILD PSYCHIATChild & Adolescent Psychiatry Physician1043284169
  2. Christopher BatesAddiction (Substance Use Disorder) Counselor1407419385
  3. Beverly Bear, IADCAddiction (Substance Use Disorder) Counselor1780053934
  4. John Bergman, LICENSED PSYCHOLOGISCognitive & Behavioral Psychologist1215901202
  5. Tiana Bolar, BAAddiction (Substance Use Disorder) Counselor1629820956
  6. Amy Bonin, M.S. - TLMHCMental Health Counselor1013394543

Verify Nicolas Calzada in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa 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
Find the Iowa 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.

One hospital or facility affiliation

  1. Center AssociatesMarshalltown, IA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

13 clinical social worker records list a Marshalltown practice address

They are 13 of the 443 NPPES records with a Marshalltown practice address, and 2,030 clinical social worker records in Iowa.

Other clinical social worker records in Iowa

  1. Jenna AalbersClive, IA1366337115
  2. Rachel Aanonson, LISWDes Moines, IA1205630902
  3. Sarah AanonsonNorth Liberty, IA1811642564
  4. Elizabeth Abbott, LISWDes Moines, IA1255135992
  5. Janet Abendroth, LISWJohnston, IA1235229295
  6. Sonya Abraham, LMSWDavenport, IA1881384568
  7. Susan Ackelson, LISWWest Des Moines, IA1497780803
  8. Tabitha Acree, LISWFort Dodge, IA1205012242
  9. Alexis Adams, LMSWWaterloo, IA1528820255
  10. Charles AdamsIowa City, IA1215937594

Common questions

What is Nicolas Calzada, L.M.S.W's NPI number?

Nicolas Calzada, L.M.S.W's National Provider Identifier (NPI) is 1467772731, issued on Jun 9, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Nicolas Calzada, L.M.S.W located?

The NPPES record lists a practice address at 9 N 4TH Ave, Marshalltown, IA, 50158. Phone: (641) 752-1585. Providers update this record themselves, so call before visiting.

How can I verify Nicolas Calzada, L.M.S.W's license?

Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.