LYNN ANN SHIH O.T.
NPI 1215987698
Occupational Therapist in Chula Vista, CA
About Lynn Ann Shih O.t. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LYNN ANN SHIH O.T. (NPI 1215987698) is an individual occupational therapist in Chula Vista, California, licensed in California (OT 8553) and active in the NPI registry since May 2006. She maintains 2 additional practice locations and is a graduate of Other (1989).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 2
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
Lynn Ann Shih O.t. 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 Reassignments
3Medicare enrollment records show Lynn Shih reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chula Vista, CA 91913
- Reassigned Medicare billing, California enrollment
- 67 clinicians in this Medicare group
San Diego, CA 92108
- Reassigned Medicare billing, California enrollment
- 85 clinicians in this Medicare group
San Diego, CA 92111
- Reassigned Medicare billing, California enrollment
- 1,233 clinicians in this Medicare group
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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Lynn Shih's NPI number?
The NPI number for Lynn Shih is 1215987698. It was assigned to this individual provider in the NPPES registry on May 10, 2006. The provider is also known as Lynn Ann Boulange.
Where is Lynn Shih located?
Lynn Shih practices at 1020 Tierra Del Rey Ste A1, Chula Vista, CA 91910. The listed phone number is (619) 585-7104.
What is Lynn Shih's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Lynn Shih enrolled in Medicare?
Yes. Lynn Shih 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 organizations bill Medicare for Lynn Shih's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lynn Shih reassigns Medicare benefits to 3 organizations: Select San Diego Physical Therapy, PC. (Chula Vista, CA), Synergy Orthopedic Specialists, Inc. (San Diego, CA) and Sharp Rees-Stealy Medical Group, Inc (San Diego, CA). Each 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 Lynn Shih'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 Lynn Shih was last updated on November 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.