AMY ANNE TRESSAN
NPI 1972034411
Family Medicine in Santa Ana, CA
About Amy Anne Tressan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY ANNE TRESSAN (NPI 1972034411) is an individual family medicine provider in Santa Ana, California, licensed in California (159959) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Bernardino, and is a graduate of Jefferson Medical College Of Thomas Jefferson University (2017).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Amy Anne Tressan 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 Amy Tressan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90028
- Reassigned Medicare billing, California enrollment
- 110 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92705 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SANTA ANA, CA 92705
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 Amy Tressan's NPI number?
The NPI number for Amy Tressan is 1972034411. It was assigned to this individual provider in the NPPES registry on March 26, 2017.
Where is Amy Tressan located?
Amy Tressan practices at 1421 E 17th St, Santa Ana, CA 92705. The listed phone number is (310) 319-4700.
What is Amy Tressan's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Amy Tressan enrolled in Medicare?
Yes. Amy Tressan 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 Amy Tressan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Tressan reassigns Medicare benefits to Los Angeles Lgbt Center (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 Amy Tressan'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 Amy Tressan was last updated on December 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Amy Anne Tressan · NPI 1972034411
Family Medicine physician in Santa Ana, California. Individual provider, active in the CMS NPPES registry since March 26, 2017.
## Identity
- **NPI:** 1972034411 (Entity type: Individual)
- **Enumerated:** March 26, 2017
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 159959 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1421 E 17TH ST, Santa Ana, CA 92705-8505
- **Phone:** (310) 319-4700
## 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:** Los Angeles Lgbt Center (NPI 1548298532, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 2017
## Record status
- **NPPES last updated:** December 19, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1972034411) · Data from the CMS NPPES public registry.