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DR. MICHAEL P SACK D.C.
NPI 1639100076
Chiropractor in Spearfish, SD

Active since July 05, 2006
144 N MAIN ST, SPEARFISH, SD 57783(605) 644-1111(605) 644-1234 Get Directions Write a Review

NPPES record last updated: August 25, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Michael P Sack D.c. NPPES

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

DR. MICHAEL P SACK D.C. (NPI 1639100076) is an individual chiropractor in Spearfish, South Dakota, licensed in South Dakota (588) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1639100076
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. MICHAEL P SACKCredential: D.C.
Location Address144 N MAIN STSpearfish, SD 57783-2754
Mailing Address144 N Main StSpearfish, SD 57783-2754 · (605) 644-1111 · Fax (605) 644-1234
Phone(605) 644-1111
Fax(605) 644-1234
Sole ProprietorNo
Enumeration DateJuly 5, 2006
Last NPPES UpdateAugust 25, 2014
✔ NPI 1639100076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in SD · 588
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.
144 N MAIN ST, Spearfish, SD 57783
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Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
67 services11 patients

Other Providers at the Same Location NPPES

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

SACK CHIROPRACTIC PC
Chiropractor
144 N MAIN ST
SPEARFISH, SD 57783
Lawrence County (605) 644-1111

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 Sack's NPI number?

The NPI number for Michael Sack is 1639100076. It was assigned to this individual provider in the NPPES registry on July 5, 2006.

Where is Michael Sack located?

Michael Sack practices at 144 N Main St, Spearfish, SD 57783. The listed phone number is (605) 644-1111.

What is Michael Sack's specialty?

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

When was this NPI record last updated?

The NPPES record for Michael Sack was last updated on August 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.