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KNOLL PSYCHOLOGY INC
NPI 1487400826
Clinic/Center - Mental Health (Including Community Mental Health Center) in Camarillo, CA

Active since April 26, 2024
3901 LAS POSAS RD STE 208, CAMARILLO, CA 93010(805) 678-8359 Get Directions Write a Review

NPPES record last updated: June 10, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 5, 2026, Apr 26, 2024 (2 updates tracked since 2024).

About Knoll Psychology Inc NPPES

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

KNOLL PSYCHOLOGY INC (NPI 1487400826) is a healthcare organization registered as a mental health (including community mental health center) in Camarillo, California and active in the NPI registry since April 2024. The organization lists Brian Knoll, President, as its authorized official.

NPPES Registry Identity

NPI1487400826
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameKNOLL PSYCHOLOGY INC
Location Address3901 LAS POSAS RD STE 208Camarillo, CA 93010-1506
Mailing Address3901 Las Posas Rd Ste 208Camarillo, CA 93010-1506 · (805) 678-8359
Phone(805) 678-8359
Organization SubpartNo
Authorized OfficialBrian KnollPresident · (805) 678-8359
Enumeration DateApril 26, 2024
Last NPPES UpdateJune 10, 20262 updates tracked since enumeration
NPPES CertifiedJune 10, 2026
✔ NPI 1487400826 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities
Taxonomy Code261QM0801X
3901 LAS POSAS RD STE 208, Camarillo, CA 93010
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Knoll Psychology Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Knoll Psychology Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Brian Knoll
Clinical Psychologist
NPI 1699402669
3901 LAS POSAS RD STE 208
Camarillo, CA 93010
(805) 678-8359
✔ PECOS✔ Accepts MedicareSame address
Nicolas Sirianni, PSYD
Clinical Psychologist
NPI 1164081675
5106 BUR OAK CIR
Raleigh, NC 27612
(919) 896-0385
✔ PECOS✔ Accepts Medicare2,272 mi

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 Knoll Psychology Inc's NPI number?

The NPI number for Knoll Psychology Inc is 1487400826. It was assigned to this organization in the NPPES registry on April 26, 2024.

Where is Knoll Psychology Inc located?

Knoll Psychology Inc is located at 3901 Las Posas Rd Ste 208, Camarillo, CA 93010. The listed phone number is (805) 678-8359.

What is Knoll Psychology Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

Is Knoll Psychology Inc enrolled in Medicare?

Yes. Knoll Psychology Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Knoll Psychology Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Clinical Psychologist, reassign their Medicare billing to Knoll Psychology Inc. 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. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Knoll Psychology Inc was last updated on June 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.