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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Susan Elaine Catalan, M.D.

Family Medicine Physician in Hockessin, DE · enumerated 2007.

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

National Provider Identifier

1982800942

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Registry record

Entity type Individual (Type 1)
Name Dr. Susan Elaine Catalan
Credential M.D.
Sex Female
Practice address 726 Yorklyn Rd Ste 100, Hockessin, DE, 19707
Phone (302) 234-5770
Fax (302) 234-5777
Enumeration date Jun 26, 2007
Last updated in NPPES Jun 2, 2022

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 000539 (GA) 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
01067469 Other GA AMERIGROUP
52230091-001 Other GA BCBS
135446655A Medicaid GA -
P00406201 Other GA RR MEDICARE
404165 Other GA WELLCARE

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

What is the NPI number for Susan Catalan?
The National Provider Identifier (NPI) for Susan Catalan is 1982800942, a Type 1 (individual) record in the CMS NPPES registry.
Where does Susan Catalan practice?
The practice location on file with NPPES is in Hockessin, DE. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-02.