DR. HEIDI Y KWAN PH.D.
NPI 1649382680
Psychologist - Clinical Child & Adolescent in Ventura, CA
About Dr. Heidi Y Kwan Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HEIDI Y KWAN PH.D. (NPI 1649382680) is an individual clinical child & adolescent provider in Ventura, California, licensed in California (PSY15019) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Heidi Y Kwan Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Heidi Kwan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ventura, CA 93003
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
VENTURA, CA 93003
VENTURA, CA 93003
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 Heidi Kwan's NPI number?
The NPI number for Heidi Kwan is 1649382680. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Heidi Kwan located?
Heidi Kwan practices at 3585 Maple St Ste 255, Ventura, CA 93003. The listed phone number is (805) 650-0657.
What is Heidi Kwan's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.
Is Heidi Kwan enrolled in Medicare?
Yes. Heidi Kwan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Heidi Kwan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heidi Kwan reassigns Medicare benefits to Heidi Y. Kwan Phd Psychologist PC (Ventura, CA). The 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 Heidi Kwan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Heidi Kwan was last updated on June 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.
# Dr. Heidi Y Kwan, PH.D. · NPI 1649382680
Clinical Child & Adolescent provider in Ventura, California. Individual provider, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1649382680 (Entity type: Individual)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Psychologist - Clinical Child & Adolescent · taxonomy 103TC2200X
- **State license:** PSY15019 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3585 MAPLE ST, STE 255, Ventura, CA 93003-9147
- **Phone:** (805) 650-0657 · **Fax:** (805) 654-1098
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Heidi Y. Kwan Phd Psychologist PC (NPI 1104663384, Ventura, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** June 23, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1649382680) · Data from the CMS NPPES public registry.