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SILVIA Y. YAN PSYCHOLOGIST
NPI 1093766149
Psychologist - Clinical in Los Angeles, CA

Active since May 13, 2006PECOS EnrolledAccepts Medicare Assignment
520 S LAFAYETTE PK PL, 3RD FLOOR, LOS ANGELES, CA 90057(213) 252-2100(213) 383-3146 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Silvia Y. Yan Psychologist NPPES

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

SILVIA Y. YAN PSYCHOLOGIST (NPI 1093766149) is an individual clinical provider in Los Angeles, California, licensed in California (PSY16632) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1093766149
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameSILVIA Y. YANCredential: PSYCHOLOGIST
Location Address520 S LAFAYETTE PK PL, 3RD FLOORLos Angeles, CA 90057
Mailing Address520 S Lafayette Park Place, 3rd FloorLos Angeles, CA 90057 · (213) 252-2100 · Fax (213) 383-3146
Phone(213) 252-2100
Fax(213) 383-3146
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateMay 13, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1093766149 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · PSY16632
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
520 S LAFAYETTE PK PL, Los Angeles, CA 90057
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Other Identifiers 1

Medicare ID-Type UnspecifiedCP16632CA · Psychologist, Clinical

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

Silvia Y. Yan Psychologist 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.

PECOS PAC ID1456364736
PECOS Enrollment IDI20140820001591
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Silvia Yan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Special Service For Groups, Inc.
0.4 mi
Psychologist
520 S LA FAYETTE PARK PL, #300
Los Angeles, CA 90057
  • Reassigned Medicare billing, California enrollment
  • 131 clinicians in this Medicare group
NPI 1912951732 (213) 252-2100

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90057 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Silvia Yan's NPI number?

The NPI number for Silvia Yan is 1093766149. It was assigned to this individual provider in the NPPES registry on May 13, 2006.

Where is Silvia Yan located?

Silvia Yan practices at 520 S Lafayette Pk Pl 3rd Floor, Los Angeles, CA 90057. The listed phone number is (213) 252-2100.

What is Silvia Yan's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Silvia Yan enrolled in Medicare?

Yes. Silvia Yan 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 Silvia Yan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Silvia Yan reassigns Medicare benefits to Special Service For Groups, Inc. (Los Angeles, 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 Silvia Yan'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 Silvia Yan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.