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The Doctor Is in LLC

Internal Medicine Physician in Gillette, WY · enumerated 2022 · authorized official Landi Lowell Geiser, Owner and Provider.

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

National Provider Identifier

1992444350

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Registry record

Entity type Organization (Type 2)
Legal business name The Doctor Is in LLC
Practice address 201 W Lakeway Rd Ste 300, Gillette, WY, 82718
Phone (307) 682-9962
Fax (307) 257-2930
Enumeration date Jun 2, 2022
Last updated in NPPES Oct 8, 2026

Taxonomy & classification

202C00000X Independent Medical Examiner Physician Allopathic & Osteopathic Physicians Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Landi Lowell Geiser
Title Owner and Provider
Phone (307) 689-7380

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 is The Doctor Is in LLC located?
The practice location on file with NPPES is in Gillette, WY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-10-08. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-08.