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Dr. Francisco A Castillos, MD

Hematology & Oncology Physician in Wake Forest, NC · enumerated 2005 · practices at Care Services on Call.

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

National Provider Identifier

1619978285

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Registry record

Entity type Individual (Type 1)
Name Dr. Francisco A Castillos
Credential MD
Sex Male
Practice address 11635 Northpark Dr, Suite 250, Wake Forest, NC, 27587
Phone (919) 825-4637
Fax (919) 562-0444
Enumeration date Aug 9, 2005
Last updated in NPPES Feb 26, 2013

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 200400833 (NC) 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
1820724 Other NC FIRST HEALTH ID
2019007 Other NC UNITED HEALTH CARE ID
89137UC Medicaid NC -
D6867 Other NC MEDCOST ID
8200569 Other NC CIGNA ID
137UC Other NC BLUE CROSS BLUE SHIELD ID
7033081 Other NC AETNA ID

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 Francisco Castillos practice?
The practice location on file with NPPES is in Wake Forest, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Francisco Castillos?
The National Provider Identifier (NPI) for Francisco Castillos is 1619978285, 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 2013-02-26.