NPPES file of Aug 9, 2026

Fernando Perez, D.C.

Chiropractor · Chicago, IL

Fernando Perez, D.C. is a chiropractor with a practice address in Chicago, Illinois, and NPI 1639395296, issued on Apr 18, 2007. Check the license with the Illinois 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
1639395296
Name
Fernando Perez
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
Practice location
4176 W Montrose Ave, Chicago, IL 60641
Phone
(773) 283-3131
Enumerated
Apr 18, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(773) 283-3610
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 4176 W Montrose Ave

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

  1. Lorena Ramirez, D.C.Chiropractor1508945106
  2. Derrick Wallery, D.C.Chiropractor1437311701

Verify Fernando Perez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois 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 Illinois 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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Fernando Perez among 4,524 chiropractor records in Illinois

Fernando Perez, D.C. is one of 4,524 chiropractor records with a practice address in Illinois. 17% 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 2007, is newer than 40% of them.

  • NPI issued2007 · 40% of these records are older, 46% newer
  • In a Medicare fileNo · 17% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2007 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Chiropractor providers in Illinois

There are 4,524 chiropractor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. David Cunningham, D.C.Chicago, IL 606411619081163
  2. Richard Dietzen, DCChicago, IL 606411376581116
  3. Michael Koehler, D.C.Chicago, IL 606411649347030
  4. Salma Mitha, D.CChicago, IL 606411073823894
  5. Tom Pappas, D.C.Chicago, IL 606411639247240
  6. Lorena Ramirez, D.C.Chicago, IL 606411508945106
  7. Daphne Roscoe, D.C.Chicago, IL 606411144419623
  8. Michael Taylor, D.C.Chicago, IL 606411780649491

Common questions

What is Fernando Perez, D.C.'s NPI number?

Fernando Perez, D.C.'s National Provider Identifier (NPI) is 1639395296, issued on Apr 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Fernando Perez, D.C. located?

The NPPES record lists a practice address at 4176 W Montrose Ave, Chicago, IL, 60641. Phone: (773) 283-3131. Providers update this record themselves, so call before visiting.

How can I verify Fernando Perez, D.C.'s license?

Search the Illinois 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.

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.