What is Leonard Gaum's NPI number?

Leonard Gaum's National Provider Identifier (NPI) is 1245288760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leonard Gaum's specialty?

Leonard Gaum is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).

Where is Leonard Gaum located?

Leonard Gaum's practice location on file with NPPES is 607 S New Ballas Rd, Saint Louis, MO 63141-8222.

What is Leonard Gaum's phone number?

The practice phone number listed in the NPPES registry for Leonard Gaum is (314) 251-8850.

Is Leonard Gaum's NPI active?

Yes — Leonard Gaum's NPI (1245288760) is active in the NPPES registry as of the last update on 2014-12-03.

IndividualActive

Leonard Gaum, MD

NPI 1245288760 · Urology Physician · Saint Louis, MO

Leonard Gaum, MD is a Urology Physician provider in Saint Louis, MO (NPI 1245288760).

Provider details

NPI number: 1245288760
Entity type: Individual
Primary specialty: Urology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: R4A96 (MO)

Specialties & taxonomies

Urology PhysicianPrimary208800000XLicense R4A96 (MO)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

607 S New Ballas Rd

Suite 3100

Saint Louis, MO 63141-8222

Phone: (314) 251-8850

Fax: (314) 569-3846

Street-level locationGet directions

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Mailing address