I PAUL HEILVEIL PHD A PSYCHOLOGY CORPORATION
NPI 1902564545
Psychologist in Ojai, CA

Active since December 01, 2021
308 N MONTGOMERY ST, OJAI, CA 93023(888) 909-8741(888) 909-8741 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 12, 2026, Dec 1, 2021 (2 updates tracked since 2021).

About I Paul Heilveil Phd A Psychology Corporation NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

I PAUL HEILVEIL PHD A PSYCHOLOGY CORPORATION (NPI 1902564545) is a healthcare organization registered as a psychologist in Ojai, California and active in the NPI registry since December 2021. The organization maintains 3 additional practice locations and lists Ira Heilveil, President, as its authorized official.

NPPES Registry Identity

NPI1902564545
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameI PAUL HEILVEIL PHD A PSYCHOLOGY CORPORATION
Location Address308 N MONTGOMERY STOjai, CA 93023-2746
Mailing Address308 N Montgomery StOjai, CA 93023-2746 · (888) 909-8741 · Fax (888) 909-8741
Fax(888) 909-8741
Organization SubpartNo
Authorized OfficialIra HeilveilPresident · (888) 909-8741
Enumeration DateDecember 1, 2021
Last NPPES UpdateAugust 12, 20262 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
✔ NPI 1902564545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
308 N MONTGOMERY ST, Ojai, CA 93023

Secondary Practice Locations 3

Location 1410 Arden AveGlendale, CA 91203-1127 · Phone (888) 909-8741 · Fax (888) 909-8741
Location 25252 Balboa Ave Ste 203San Diego, CA 92117-6945 · Phone (888) 909-8741 · Fax (888) 909-8741
Location 324900 S Hwy 1Point Arena, CA 95468 · Phone (888) 909-8741 · Fax (888) 909-8741

Other Identifiers 1

Medicaid100135646CA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

I Paul Heilveil Phd A Psychology Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to I Paul Heilveil Phd A Psychology Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Clinical Psychologist
NPI 1700116399
308 N MONTGOMERY ST
Ojai, CA 93023
(888) 909-8741
✔ PECOSSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is I Paul Heilveil Phd A Psychology Corporation's NPI number?

The NPI number for I Paul Heilveil Phd A Psychology Corporation is 1902564545. It was assigned to this organization in the NPPES registry on December 1, 2021.

Where is I Paul Heilveil Phd A Psychology Corporation located?

I Paul Heilveil Phd A Psychology Corporation is located at 308 N Montgomery St, Ojai, CA 93023. The listed phone number is (888) 909-8741.

What is I Paul Heilveil Phd A Psychology Corporation's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is I Paul Heilveil Phd A Psychology Corporation enrolled in Medicare?

Yes. I Paul Heilveil Phd A Psychology Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through I Paul Heilveil Phd A Psychology Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to I Paul Heilveil Phd A Psychology Corporation. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for I Paul Heilveil Phd A Psychology Corporation was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.