John Kubai

John Kubai is a Psychiatric/Mental Health Nurse Practitioner provider (Nurse Practitioner) practicing in Temecula, CA, registered in the NPPES registry with NPI 1740752062 since 2018.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1740752062
Entity type	Individual (Type 1)
Name	John Kubai
Sex	Male
Practice address	Temecula, CA, 92590
Phone	8555011004
Fax	9512446014
Enumeration date	2018-12-27
Last updated in NPPES	2024-10-11

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
163W00000X	Registered Nurse	Secondary	95101149	CA
363LP0808X	Psychiatric/Mental Health Nurse Practitioner	Primary	263260	AZ

Copy-ready billing details

Provider: John Kubai
NPI: 1740752062
Taxonomy: 363LP0808X (Psychiatric/Mental Health Nurse Practitioner)
Address: Temecula, CA, 92590

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1780682070	Timothy Murphy	Individual	Psychiatry Physician	Temecula, CA
1346691714	Billy Thornton	Individual	Psychiatric/Mental Health Nurse Practitioner	Temecula, CA
1831634575	Angelika Rodriguez	Individual	Psychiatric/Mental Health Nurse Practitioner	Temecula, CA
1679137004	April Hutchinson	Individual	Marriage & Family Therapist	Temecula, CA
1972164499	Natalie Kolb	Individual	Professional Counselor	Temecula, CA
1710707534	Yanique Dias	Individual	Psychiatric/Mental Health Nurse Practitioner	Temecula, CA

Verify this record

Cross-check NPI 1740752062 against the authoritative CMS record: view John Kubai 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

What specialty is John Kubai?

John Kubai is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-10-11.