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Larry Alton Do PC

Family Medicine Physician in Montrose, MI · enumerated 2007 · authorized official Cathy Hitchcock, Office Manager.

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

National Provider Identifier

1619192705

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Registry record

Entity type Organization (Type 2)
Legal business name Larry Alton Do PC
Other name <Unavail>
Practice address 190 E State St, Montrose, MI, 48457
Phone (810) 639-2056
Enumeration date Apr 16, 2007
Last updated in NPPES Feb 4, 2014

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 5101007136 (MI) Primary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704164104 (MI) Secondary

Authorized official

Name Cathy Hitchcock
Title Office Manager
Phone (810) 639-2056

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

Who is the authorized official for Larry Alton Do PC?
NPPES lists Cathy Hitchcock (Office Manager) as the authorized official for this organization.
What is the NPI number for Larry Alton Do PC?
The NPI for Larry Alton Do PC is 1619192705, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-04.