TERESA HSUEH LIAO MD
NPI 1407896335
Anesthesiology in Stockton, CA
About Teresa Hsueh Liao Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TERESA HSUEH LIAO MD (NPI 1407896335) is an individual anesthesiology provider in Stockton, California, licensed in California (C50522) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Sentara Careplex Hospital, and is a graduate of Other (1986).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
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
Teresa Hsueh Liao Md 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
10Medicare enrollment records show Teresa Liao reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stockton, CA 95203
- Reassigned Medicare billing, California enrollment
- 833 clinicians in this Medicare group
Arlington, TX 76006
- Reassigned Medicare billing, Texas enrollment
- 1,164 clinicians in this Medicare group
Leesburg, VA 20176
- Reassigned Medicare billing, Virginia enrollment
- 1,217 clinicians in this Medicare group
Reston, VA 20190
- Reassigned Medicare billing, District of Columbia enrollment
- 125 clinicians in this Medicare group
Alexandria, VA 22306
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 634 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 482 clinicians in this Medicare group
La Plata, MD 20646
- Reassigned Medicare billing, Maryland enrollment
- 59 clinicians in this Medicare group
Annapolis, MD 21401
- Reassigned Medicare billing, Maryland enrollment
- 548 clinicians in this Medicare group
Virginia Beach, VA 23456
- Reassigned Medicare billing, Virginia enrollment
- 707 clinicians in this Medicare group
Morristown, NJ 07960
- Reassigned Medicare billing, New Jersey enrollment
- 68 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 11
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sentara Careplex Hospital
Acute Care Hospitals · Hampton, VAInova Mount Vernon Hospital
Acute Care Hospitals · Alexandria, VAMedicare 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STOCKTON, CA 95204
STOCKTON, CA 95204
STOCKTON, CA 95204
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 Teresa Liao's NPI number?
The NPI number for Teresa Liao is 1407896335. It was assigned to this individual provider in the NPPES registry on June 8, 2006.
Where is Teresa Liao located?
Teresa Liao practices at 1800 N California St, Stockton, CA 95204. The listed phone number is (209) 943-2000.
What is Teresa Liao's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Teresa Liao enrolled in Medicare?
Yes. Teresa Liao 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 Teresa Liao's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Teresa Liao reassigns Medicare benefits to 10 organizations: Cep America - Anesthesia PC (Stockton, CA), Northstar Anesthesia, PA (Arlington, TX), American Anesthesiology Of Virginia, PC (Leesburg, VA), Reston Anesthesia Associates, PC (Reston, VA), Northstar Anesthesia Of Virginia, LLC (Alexandria, VA) and 5 more organizations, listed in the Medicare section above. 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 Teresa Liao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Teresa Liao accept?
Health plans from Baylor Scott and White Health Plan list Teresa Liao as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Teresa Liao affiliated with any hospitals?
According to CMS data, Teresa Liao is affiliated with Sentara Careplex Hospital and Inova Mount Vernon Hospital.
When was this NPI record last updated?
The NPPES record for Teresa Liao was last updated on January 24, 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.
# Teresa Hsueh Liao, MD · NPI 1407896335
Anesthesiology physician in Stockton, California. Individual provider, active in the CMS NPPES registry since June 8, 2006.
## Identity
- **NPI:** 1407896335 (Entity type: Individual)
- **Enumerated:** June 8, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** C50522 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1800 N CALIFORNIA ST, Stockton, CA 95204-6019
- **Phone:** (209) 943-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Cep America - Anesthesia PC (NPI 1619537073, Stockton, CA); Northstar Anesthesia, PA (NPI 1912978610, Arlington, TX); American Anesthesiology Of Virginia, PC (NPI 1053675199, Leesburg, VA); Reston Anesthesia Associates, PC (NPI 1932210093, Reston, VA); Northstar Anesthesia Of Virginia, LLC (NPI 1194488791, Alexandria, VA); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1986
## Record status
- **NPPES last updated:** January 24, 2020
- **Other identifiers:** Medicaid 00C505220 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1407896335) · Data from the CMS NPPES public registry.