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Dr. Jeffrey D. Postlewaite, DO

Obstetrics & Gynecology Physician in Wyoming, MI · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1043219561

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Registry record

Entity type Individual (Type 1)
Name Dr. Jeffrey D. Postlewaite
Credential DO
Sex Male
Practice address 781 36th St Se, Wyoming, MI, 49548
Phone (616) 252-4100
Fax (616) 252-4953
Enumeration date Jul 18, 2005
Last updated in NPPES Dec 5, 2017

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 5101009306 (MI) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
04522934 Other IL BLUE CROSS BLUE SHIELD GROUP NUMBER
036074396 Medicaid IL -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Jeffrey Postlewaite practice?
The practice location on file with NPPES is in Wyoming, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeffrey Postlewaite?
The National Provider Identifier (NPI) for Jeffrey Postlewaite is 1043219561, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-05.