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QUOTIENT HEALTH
NPI 1578419164
Internal Medicine in Montgomery, OH

Active since March 06, 2026CLIA 36D2332594 · Waiver
9280 MONTGOMERY RD STE 102, MONTGOMERY, OH 45242(513) 951-6867 Get Directions Write a Review

NPPES record last updated: March 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Quotient Health NPPES

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

QUOTIENT HEALTH (NPI 1578419164) is a healthcare organization registered as an internal medicine in Montgomery, Ohio and active in the NPI registry since March 2026. The organization holds a CLIA Waiver certificate valid through October 21, 2027 and lists Justin C Greiwe, Co-founder, as its authorized official.

NPPES Registry Identity

NPI1578419164
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameQUOTIENT HEALTH
Location Address9280 MONTGOMERY RD STE 102Montgomery, OH 45242-7769
Mailing Address9280 Montgomery Rd Ste 102Montgomery, OH 45242-7769 · (513) 951-6867
Phone(513) 951-6867
Organization SubpartNo
Authorized OfficialJustin C GreiweCo-founder · (513) 773-7452
Enumeration DateMarch 6, 2026
NPPES CertifiedMarch 6, 2026
✔ NPI 1578419164 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.
9280 MONTGOMERY RD STE 102, Montgomery, OH 45242
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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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 36D2332594

Quotient Health · Cincinnati, OH
Active · expires Oct 21, 2027
CLIA Number36D2332594
Laboratory TypePhysician Office
Certificate Effective DateOctober 22, 2025
Certificate Expiration DateOctober 21, 2027
Laboratory DirectorDr. Katherine Sheridan
Laboratory Phone(614) 579-1983
Laboratory LocationQuotient Health9280 Montgomery Rd, Suite 102, Cincinnati, OH 45242
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

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

KATHERINE COLEMAN SHERIDAN M.D.
Family Medicine
9280 MONTGOMERY RD STE 102
MONTGOMERY, OH 45242
Hamilton County (513) 951-6867

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 Quotient Health's NPI number?

The NPI number for Quotient Health is 1578419164. It was assigned to this organization in the NPPES registry on March 6, 2026.

Where is Quotient Health located?

Quotient Health is located at 9280 Montgomery Rd Ste 102, Montgomery, OH 45242. The listed phone number is (513) 951-6867.

What is Quotient Health's specialty?

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

Does Quotient Health hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 36D2332594) is associated with this NPI, valid through October 21, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Quotient Health was last updated on March 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.