1. Home
  2. Directory
  3. Michigan
  4. Troy
  5. Internal Medicine
  6. NPI Profile

INTEGRITAS WELLNESS INSTITUTE PLC
NPI 1902397334
Internal Medicine in Troy, MI

Active since May 22, 2018
1639 E BIG BEAVER RD STE 202, TROY, MI 48083(248) 606-4190(248) 598-5088 Get Directions Write a Review

NPPES record last updated: July 12, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 12, 2023, May 22, 2018 (2 updates tracked since 2018).

About Integritas Wellness Institute Plc NPPES

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

INTEGRITAS WELLNESS INSTITUTE PLC (NPI 1902397334) is a healthcare organization registered as an internal medicine in Troy, Michigan and active in the NPI registry since May 2018. The organization maintains a secondary practice location in Southfield and lists Aya Rifai, President, as its authorized official.

NPPES Registry Identity

NPI1902397334
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameINTEGRITAS WELLNESS INSTITUTE PLC
Location Address1639 E BIG BEAVER RD STE 202Troy, MI 48083-2054
Mailing AddressPo Box 829Bloomfld Hls, MI 48303-0829
Phone(248) 606-4190
Fax(248) 598-5088
Organization SubpartNo
Authorized OfficialAya RifaiPresident · (248) 953-3780
Enumeration DateMay 22, 2018
Last NPPES UpdateJuly 12, 20232 updates tracked since enumeration
NPPES CertifiedJuly 12, 2023
✔ NPI 1902397334 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1639 E BIG BEAVER RD STE 202, Troy, MI 48083
Open in Google Maps ↗

Secondary Practice Location 1

Location 130603 Southfield RdSouthfield, MI 48076-7729 · Phone (248) 953-3780

Other Identifiers 1

Medicaid4301096697MI

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Integritas Wellness Institute Plc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Integritas Wellness Institute Plc, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Aya Rifai, MD
Internal Medicine
NPI 1114194958
1701 SOUTH BLVD E SUITE 290
Rochester Hills, MI 48307
(248) 997-7900
✔ PECOS✔ Accepts Medicare4.3 mi
Kimberlee Erison, DNP, APRN, FNP-C
Nurse Practitioner
NPI 1871124974
255 E BROWN ST
Birmingham, MI 48009
(248) 593-8540
✔ PECOS5.3 mi

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

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 Integritas Wellness Institute Plc's NPI number?

The NPI number for Integritas Wellness Institute Plc is 1902397334. It was assigned to this organization in the NPPES registry on May 22, 2018.

Where is Integritas Wellness Institute Plc located?

Integritas Wellness Institute Plc is located at 1639 E Big Beaver Rd Ste 202, Troy, MI 48083. The listed phone number is (248) 606-4190.

What is Integritas Wellness Institute Plc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Integritas Wellness Institute Plc enrolled in Medicare?

Yes. Integritas Wellness Institute Plc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Integritas Wellness Institute Plc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Integritas Wellness Institute Plc, in Internal Medicine and Nurse Practitioner. A 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 the clinician's services. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Integritas Wellness Institute Plc accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Integritas Wellness Institute Plc 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 Integritas Wellness Institute Plc was last updated on July 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.