Mr. Jorge Manuel Castillo

Mr. Jorge Manuel Castillo is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Modesto, CA, registered in the NPPES registry with NPI 1871793323 since 2007.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1871793323
Entity type	Individual (Type 1)
Name	Mr. Jorge Manuel Castillo
Sex	Male
Practice address	Modesto, CA, 95354
Phone	2095773595
Enumeration date	2007-07-23
Last updated in NPPES	2007-07-23

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
101YA0400X	Addiction (Substance Use Disorder) Counselor	Primary	—	—

Copy-ready billing details

Provider: Jorge Castillo
NPI: 1871793323
Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor)
Address: Modesto, CA, 95354

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1952441966	Roger Peters	Individual	Marriage & Family Therapist	Modesto, CA
1639202450	Stanislaus County	Organization	Community/Behavioral Health Agency	Modesto, CA
1811021785	Stanislaus County	Organization	Community/Behavioral Health Agency	Modesto, CA
1740473503	Mark Fleming	Individual	Addiction (Substance Use Disorder) Counselor	Modesto, CA
1841460953	Jennifer Sabo	Individual	Mental Health Counselor	Modesto, CA

Verify this record

Cross-check NPI 1871793323 against the authoritative CMS record: view Mr. Jorge Manuel Castillo on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Jorge Castillo?

Jorge Castillo is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-23.