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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Catherine Laruffa, M.D.

Family Medicine Physician in Blanchester, OH · enumerated 2005.

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

National Provider Identifier

1972502789

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Registry record

Entity type Individual (Type 1)
Name Dr. Catherine Laruffa
Credential M.D.
Sex Female
Practice address Blanchester, OH, 45107
Phone (937) 783-2600
Fax (937) 783-3086
Enumeration date Jul 14, 2005
Last updated in NPPES Oct 7, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 35-061245 (OH) Primary
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
000000022715 Other OH ANTHEM BC AND BS
0120567 Other OH UNITED HEALTHCARE
0840693 Medicaid OH -
4384406 Other OH AETNA
61245 Other OH HUMANA
0028777 Other OH CHAMPUS

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 Catherine Laruffa practice?
The practice location on file with NPPES is in Blanchester, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Catherine Laruffa?
The National Provider Identifier (NPI) for Catherine Laruffa is 1972502789, 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 2019-10-07.