Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lawrence W Gaul, M.D.

Cardiovascular Disease Physician in Flagstaff, AZ · enumerated 2005.

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

National Provider Identifier

1205823945

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Registry record

Entity type Individual (Type 1)

Name Dr. Lawrence W Gaul

Credential M.D.

Sex Male

Practice address 2000 S Thompson St, Flagstaff, AZ, 86001

Phone (928) 226-6400

Fax (928) 226-6401

Enumeration date Sep 27, 2005

Last updated in NPPES Jan 14, 2021

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 61923 (AZ) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 32738 (CO) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
01327386	Medicaid	CO	-

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 Lawrence Gaul practice?

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

What is the NPI number for Lawrence Gaul?

The National Provider Identifier (NPI) for Lawrence Gaul is 1205823945, 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 2021-01-14.