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KAREN LINDOWER DO PLLC
NPI 1669991543
Family Medicine in Hillsdale, MI

Active since September 12, 2017
451 HIDDEN MEADOWS DR STE 120, HILLSDALE, MI 49242(517) 437-0010(517) 437-0319 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, Sep 12, 2017 (2 updates tracked since 2017).

About Karen Lindower Do Pllc NPPES

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

KAREN LINDOWER DO PLLC (NPI 1669991543) is a healthcare organization registered as a family medicine in Hillsdale, Michigan and active in the NPI registry since September 2017. The organization lists Karen Lindower, Physician, as its authorized official.

NPPES Registry Identity

NPI1669991543
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameKAREN LINDOWER DO PLLC
Location Address451 HIDDEN MEADOWS DR STE 120Hillsdale, MI 49242-9812
Mailing Address451 Hidden Meadows Dr Ste 120Hillsdale, MI 49242-9812 · (517) 437-0010 · Fax (517) 437-0319
Phone(517) 437-0010
Fax(517) 437-0319
Organization SubpartNo
Authorized OfficialKaren LindowerPhysician · (517) 437-0010
Enumeration DateSeptember 12, 2017
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1669991543 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MI · 5101010852
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
451 HIDDEN MEADOWS DR STE 120, Hillsdale, MI 49242
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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)

Karen Lindower Do Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Karen Lindower Do PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Karen Lindower, DO
Family Practice
NPI 1033117627
451 HIDDEN MEADOWS DR SUITE 120
Hillsdale, MI 49242
(517) 437-0010
✔ PECOS✔ Accepts Medicare2.6 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 Karen Lindower Do PLLC's NPI number?

The NPI number for Karen Lindower Do PLLC is 1669991543. It was assigned to this organization in the NPPES registry on September 12, 2017.

Where is Karen Lindower Do PLLC located?

Karen Lindower Do PLLC is located at 451 Hidden Meadows Dr Ste 120, Hillsdale, MI 49242. The listed phone number is (517) 437-0010.

What is Karen Lindower Do PLLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Karen Lindower Do PLLC enrolled in Medicare?

Yes. Karen Lindower Do PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Karen Lindower Do PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Karen Lindower Do PLLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Karen Lindower Do PLLC accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Karen Lindower Do PLLC 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 Karen Lindower Do PLLC was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.