Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Stephan B Hosmer, DO

Obstetrics & Gynecology Physician in Voorhees, NJ · enumerated 2006.

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

National Provider Identifier

1750327375

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephan B Hosmer

Credential DO

Sex Male

Practice address Voorhees, NJ, 08043

Phone (856) 627-9898

Fax (856) 627-7647

Enumeration date Jun 21, 2006

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 25MB04305900 (NJ) 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
3726506	Medicaid	NJ	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Stephan Hosmer practice?

The practice location on file with NPPES is in Voorhees, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Stephan Hosmer?

The National Provider Identifier (NPI) for Stephan Hosmer is 1750327375, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.