1. Home
  2. Directory
  3. Indiana
  4. Portage
  5. Chiropractor
  6. NPI Profile

DR. MICHAEL ANTHONY VILLANUEVA DC
NPI 1083768527
Chiropractor in Portage, IN

Active since January 22, 2007Accepts Medicare Assignment
6050 STERLING CREEK RD, PORTAGE, IN 46368(219) 763-8112(219) 763-7245 Get Directions Write a Review

NPPES record last updated: June 24, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Michael Anthony Villanueva Dc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MICHAEL ANTHONY VILLANUEVA DC (NPI 1083768527) is an individual chiropractor in Portage, Indiana, licensed in Indiana (08002310A) and active in the NPI registry since January 2007. He is a graduate of Logan College Of Chiropractic (2005).

NPPES Registry Identity

NPI1083768527
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. MICHAEL ANTHONY VILLANUEVACredential: DC
Location Address6050 STERLING CREEK RDPortage, IN 46368-7752
Mailing AddressPo Box 1430Portage, IN 46368-9230 · (219) 763-8112 · Fax (219) 763-7245
Phone(219) 763-8112
Fax(219) 763-7245
Sole ProprietorNo
Medical School CMSLogan College Of ChiropracticGraduated 2005
Enumeration DateJanuary 22, 2007
Last NPPES UpdateJune 24, 2020
NPPES CertifiedJune 24, 2020
✔ NPI 1083768527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in IN · 08002310A
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
6050 STERLING CREEK RD, Portage, IN 46368
Open in Google Maps ↗

Other Identifiers 1

Medicaid200885270IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Michael Anthony Villanueva Dc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4385734805
PECOS Enrollment IDI20071220000079

Medicare Billing Reassignment

Medicare enrollment records show Michael Villanueva reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Northshore Health Centers, Inc.
Same address
Federally Qualified Health Center (FQHC)
6050 STERLING CREEK RD
Portage, IN 46368
  • Reassigned Medicare billing, Indiana enrollment
  • 134 clinicians in this Medicare group
NPI 1407061336 (219) 763-8112

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DANA DAWNIELLE JONES MD
Obstetrics & Gynecology
6050 STERLING CREEK RD
PORTAGE, IN 46368
Porter County (219) 763-8112
REBECCA RUSHMORE MSW, LSW
Social Worker
6050 STERLING CREEK RD
PORTAGE, IN 46368
Porter County (219) 763-8112
GRETCHEN M HANEY MSN, APRN, FNP-BC
Family Medicine
6050 STERLING CREEK RD
PORTAGE, IN 46368
Porter County (219) 763-8112
JESSICA ROSE BALDWIN NP
Registered Nurse (Women's Health Care, Ambulatory)
6050 STERLING CREEK RD
PORTAGE, IN 46368
Porter County (219) 763-8112
DR. FRANK X WEILNHAMMER M.D.
Family Medicine
6050 STERLING CREEK RD
PORTAGE, IN 46368
Porter County (219) 763-8112
AUDREY SIMONE DAWSON OD
Optometrist
6050 STERLING CREEK RD
PORTAGE, IN 46368
Porter County (219) 763-8112
DR. DANIEL RALEIGH DEWAR D.C.
Chiropractor
6050 STERLING CREEK RD
PORTAGE, IN 46368
Porter County (219) 763-8112
MRS. SARAH L BRENTLINGER NP
Nurse Practitioner (Family)
6050 STERLING CREEK RD
PORTAGE, IN 46368
Porter County (219) 763-8112

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Villanueva's NPI number?

The NPI number for Michael Villanueva is 1083768527. It was assigned to this individual provider in the NPPES registry on January 22, 2007.

Where is Michael Villanueva located?

Michael Villanueva practices at 6050 Sterling Creek Rd, Portage, IN 46368. The listed phone number is (219) 763-8112.

What is Michael Villanueva's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Michael Villanueva enrolled in Medicare?

Yes. Michael Villanueva is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Michael Villanueva's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Villanueva reassigns Medicare benefits to Northshore Health Centers, Inc. (Portage, IN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Villanueva's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Villanueva accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 2 other insurers list Michael Villanueva as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michael Villanueva was last updated on June 24, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.