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CALVIN LEAZENBY M.D
NPI 1588668248
Obstetrics & Gynecology in Grand Rapids, MI

Active since June 10, 2005
330 BARCLAY AVE NE STE 304, GRAND RAPIDS, MI 49503(616) 391-2160 Get Directions Write a Review

NPPES record last updated: July 24, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 24, 2020, Aug 6, 2018, Jan 24, 2017 (3 updates tracked since 2017).

About Calvin Leazenby M.d NPPES

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

CALVIN LEAZENBY M.D (NPI 1588668248) is an individual obstetrics & gynecology provider in Grand Rapids, Michigan, licensed in Michigan (4301045043) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1588668248
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameCALVIN LEAZENBYCredential: M.D
Location Address330 BARCLAY AVE NE STE 304Grand Rapids, MI 49503-2527
Mailing Address100 Michigan St Ne, Mc 845Grand Rapids, MI 49503-2560
Phone(616) 391-2160
Sole ProprietorNo
Enumeration DateJune 10, 2005
Last NPPES UpdateJuly 24, 20203 updates tracked since enumeration
NPPES CertifiedJuly 24, 2020
✔ NPI 1588668248 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 · 4301045043
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.
330 BARCLAY AVE NE STE 304, Grand Rapids, MI 49503
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Other Providers at the Same Location NPPES 20

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

KAELA BROWN MD
Obstetrics & Gynecology
330 BARCLAY AVE NE STE 304
GRAND RAPIDS, MI 49503
Kent County (616) 391-2160
TISHANNA N FERGUSON MD
Obstetrics & Gynecology
330 BARCLAY AVE NE STE 304
GRAND RAPIDS, MI 49503
Kent County (616) 391-6243
DR. JAMIE HUIZINGA MD
Obstetrics & Gynecology
330 BARCLAY AVE NE STE 304
GRAND RAPIDS, MI 49503
Kent County (616) 391-2160
ABIGAIL CHRISTMAS M.D.
Obstetrics & Gynecology
330 BARCLAY AVE NE STE 304
GRAND RAPIDS, MI 49503
Kent County (616) 391-2160
MADELINE MCDEVITT HAKMAN MD
Obstetrics & Gynecology
330 BARCLAY AVE NE STE 304
GRAND RAPIDS, MI 49503
Kent County (616) 391-2160
DR. JUSTINE MARIE WHEALON DO
Obstetrics & Gynecology
330 BARCLAY AVE NE STE 304
GRAND RAPIDS, MI 49503
Kent County (616) 391-2160
DRUE VICTORIA DAGENAIS DO
Obstetrics & Gynecology
330 BARCLAY AVE NE STE 304
GRAND RAPIDS, MI 49503
Kent County (616) 391-2160
DR. CARA ANNE POLAND M.D.
Internal Medicine (Addiction Medicine)
330 BARCLAY AVE NE STE 304
GRAND RAPIDS, MI 49503
Kent County (616) 391-2160

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 Calvin Leazenby's NPI number?

The NPI number for Calvin Leazenby is 1588668248. It was assigned to this individual provider in the NPPES registry on June 10, 2005.

Where is Calvin Leazenby located?

Calvin Leazenby practices at 330 Barclay Ave NE Ste 304, Grand Rapids, MI 49503. The listed phone number is (616) 391-2160.

What is Calvin Leazenby'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 Calvin Leazenby was last updated on July 24, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.