National Provider Identifier Database

ZACHARY A COLVIN, DO – NPI #1730506015
Maternal & Fetal Medicine

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.


Contact Information

ZACHARY A COLVIN, DO
9200 W WISCONSIN AVE
MILWAUKEE, WI53226-3522
Phone: 414-805-6624
Fax: 414-805-9000
Website:
Specialty Taxonomy Code
* Maternal & Fetal Medicine 207VM0101X
Obstetrics & Gynecology 207V00000X

* Indicates primary specialty

NPI Profile & details for ZACHARY A COLVIN

NPI Number 1730506015
Credentials DO (Doctor of Osteopathic)
Entity Individual
Enumeration date 03/25/2014
Last updated 07/24/2025 - About 11 months ago
Sole proprietor1 No
Identifiers
  • WI License #: 68810
  • WI Medicaid: 1730506015
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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