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Katy Marie Hartman, M.D.

Family Medicine Physician in Laramie, WY · enumerated 2009.

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

National Provider Identifier

1588999759

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Registry record

Entity type Individual (Type 1)
Name Katy Marie Hartman
Credential M.D.
Sex Female
Practice address 920 E Sheridan St Ste A, Laramie, WY, 82070
Phone (307) 460-9039
Fax (307) 460-9041
Enumeration date Oct 6, 2009
Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 8319A (WY) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Katy Hartman practice?
The practice location on file with NPPES is in Laramie, WY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Katy Hartman?
The National Provider Identifier (NPI) for Katy Hartman is 1588999759, 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 2022-07-21.