NPPES file of Aug 9, 2026

Michael Manakas, DO

Family Medicine Physician · Valparaiso, IN

Michael Manakas, DO is a family medicine physician with a practice address in Valparaiso, Indiana, and NPI 1023015385, issued on Jul 1, 2005. Check the license (Indiana 02000642, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1023015385
Name
Michael Manakas
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
02000642 IN
Self-reported in NPPES; status is on the state search
Practice location
2421 Laporte Ave, Valparaiso, IN 46383
Phone
(219) 462-6192
Enumerated
Jul 1, 2005
Record last updated
May 2, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(219) 464-2585
Medicaid ID
100434540 IN
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 2421 Laporte Ave

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

  1. Serena Allison, NPFamily Nurse Practitioner1639919137
  2. Janet Bilder, DOFamily Medicine Physician1326451030
  3. Joe Clinkenbeard, PAPhysician Assistant1306843685
  4. Jeffrey Gatz, MDInternal Medicine Physician1609868207
  5. Tamara Kay, DNP, FNP-BCFamily Nurse Practitioner1902254733
  6. Benjamin Koch, FNP-BCFamily Nurse Practitioner1790141273

Verify Michael Manakas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 02000642
    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
Open the Indiana 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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Michael Manakas among 3,506 family medicine physician records in Indiana

Michael Manakas, DO is one of 3,506 family medicine physician records with a practice address in Indiana. 81% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 81% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2013 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

32 family medicine physician records list a practice address in Valparaiso

They are 32 of the 1,525 NPPES records with a practice address in Valparaiso, and 3,506 family medicine physician records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 family medicine physician records with the nearest ZIP codes

  1. Lonnie Ailes, M.D.Valparaiso, IN 463831881693083
  2. Faleh Atassi, M.D.Valparaiso, IN 463831346322393
  3. Joel Bates, DOValparaiso, IN 463831285738435
  4. Kenneth Blumenthal, DOValparaiso, IN 463831427053255
  5. Patrick Fleming, MDValparaiso, IN 463831669433256
  6. Sudhakar Garlapati, M.D.Valparaiso, IN 463831770518664
  7. Arjun Gupta, MDValparaiso, IN 463831982664207
  8. Ather Malik, DOValparaiso, IN 463831386616399

Common questions

What is Michael Manakas, DO's NPI number?

Michael Manakas, DO's National Provider Identifier (NPI) is 1023015385, issued on Jul 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael Manakas, DO located?

The NPPES record lists a practice address at 2421 Laporte Ave, Valparaiso, IN, 46383. Phone: (219) 462-6192. Providers update this record themselves, so call before visiting.

How can I verify Michael Manakas, DO's license?

NPPES lists Indiana license number 02000642, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.