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KRISTI KOSTOFF WHNP-BC
NPI 1043887672
Obstetrics & Gynecology in Monroe, MI

Active since June 10, 2021
1046 N MONROE ST, MONROE, MI 48162(734) 457-9034(734) 457-4030 Get Directions Write a Review

NPPES record last updated: October 1, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kristi Kostoff Whnp-bc NPPES

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

KRISTI KOSTOFF WHNP-BC (NPI 1043887672) is an individual obstetrics & gynecology provider in Monroe, Michigan, licensed in Michigan (4704212854) and active in the NPI registry since June 2021.

NPPES Registry Identity

NPI1043887672
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameKRISTI KOSTOFFCredential: WHNP-BC
Location Address1046 N MONROE STMonroe, MI 48162-3113
Mailing Address4245 Brest RdNewport, MI 48166-9040 · (734) 735-2747
Phone(734) 457-9034
Fax(734) 457-4030
Sole ProprietorYes
Enumeration DateJune 10, 2021
Last NPPES UpdateOctober 1, 2025
NPPES CertifiedOctober 1, 2025
✔ NPI 1043887672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MI · 4704212854
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1046 N MONROE ST, Monroe, MI 48162
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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

Other Providers at the Same Location NPPES 5

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

MRS. NATASHA ANN WELKER CNM
Obstetrics & Gynecology (Obstetrics)
1046 N MONROE ST
MONROE, MI 48162
Monroe County (734) 457-9034
CORINNE L DIROFF CNM
Midwife
1046 N MONROE ST
MONROE, MI 48162
Monroe County (734) 457-9034
ALISHA M MARCHAND CNM
Obstetrics & Gynecology
1046 N MONROE ST
MONROE, MI 48162
Monroe County (734) 457-9034
DR. SAMER MOSSALLAM DO
Obstetrics & Gynecology
1046 N MONROE ST
MONROE, MI 48162
Monroe County (734) 457-9034
MR. JOHN CURTIS MASSERANT MD
Obstetrics & Gynecology
1046 N MONROE ST
MONROE, MI 48162
Monroe County (734) 457-9034

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 Kristi Kostoff's NPI number?

The NPI number for Kristi Kostoff is 1043887672. It was assigned to this individual provider in the NPPES registry on June 10, 2021.

Where is Kristi Kostoff located?

Kristi Kostoff practices at 1046 N Monroe St, Monroe, MI 48162. The listed phone number is (734) 457-9034.

What is Kristi Kostoff's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Kristi Kostoff was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.