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

Jose Javier Sierra, PSY.D.

Q: What is the NPI number for Jose Sierra?

The National Provider Identifier (NPI) for Jose Sierra is 1396731378, a Type 1 (individual) record in the CMS NPPES registry.

Mental Health Counselor in Orlando, FL · enumerated 2005.

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

National Provider Identifier

1396731378

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Registry record

Entity type Individual (Type 1)

Name Jose Javier Sierra

Credential PSY.D.

Sex Male

Practice address Orlando, FL, 32825

Phone (407) 482-7500

Fax (407) 482-7575

Enumeration date Sep 23, 2005

Last updated in NPPES Sep 30, 2010

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License MH 9319 (FL) Primary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 180005069 (IL) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MT 2284 (FL) Secondary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
364333972	Other	IL	TAX IDENTIFICATION NO.

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Jose Sierra?

The National Provider Identifier (NPI) for Jose Sierra is 1396731378, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jose Sierra practice?

The practice location on file with NPPES is in Orlando, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-30.