DR. THERESA TRINH (OD) – Optometrist, NPI 1255172771

DR. THERESA TRINH (OD) is a healthcare provider. based in Garden grove, California. specializing in OPTOMETRY. They hold the professional credentials OD. They hold a License No. 35696-TLG (CA). The NPI Number for DR. THERESA TRINH (OD) is 1255172771

Main info

Female
2 Years Of Experience
Accepts Medicare Assignment
Name
DR. THERESA TRINH (OD)
NPI
1255172771
Phone
Not provided
Address
14121 TAFT ST
Enumeration Date
6 June 2024
Last Update Date
10 June 2024

Doctor Profile

Medical School Name
SOUTHERN CALIFORNIA COLLEGE OF OPTOMETRY
Secondary Phone
5627992020
Graduation Year
2024 (2 years ago)
PAC ID
2769920073
Group Practice PAC ID
9234124538
Professional Enrollment ID
I20240819000874
Address ID
CA908151552LO2925XAVEX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience28
Completeness75
Years active:2State licenses:1Digital endpointsOther names

3,909 OPTOMETRY in CA

Provider Addresses for DR. THERESA TRINH (OD)

  • 14121 TAFT ST

    GARDEN GROVE, CA 928434908

    Phone:

    Type: Mailing

  • 2925 PALO VERDE AVE

    LONG BEACH, CA 908151552

    Phone: (562) 799-2020

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $49.

Total Amount is formed as General ($49) + Research ($0) + Ownership ($0) = $49.

Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ABBVIE INC. ($34).

Total Amount

$49

General + Research + Ownership

Payments

2

Total payment records

General Amount

$49

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-19

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
ABBVIE INC.$34
Alcon Vision LLC$15
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2024-08-19

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20240819000874IOptometryCATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 92843)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9234124538View full group profile
NameSpecialtyState
-CA
O P H T H A L M O L O G YCA
O P H T H A L M O L O G YCA
O P H T H A L M O L O G YCA
O P T O M E T R YCA
O P T O M E T R YCA

Reviews

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Frequently asked questions

What federal number belongs to DR. THERESA TRINH (OD)?
The federal identifier for DR. THERESA TRINH (OD) is NPI 1255172771.
Is DR. THERESA TRINH (OD) active in the national directory?
DR. THERESA TRINH (OD)'s public NPI profile is in an active state.
What field does DR. THERESA TRINH (OD) work in?
You can think of DR. THERESA TRINH (OD) as practicing within Optometrist. Clinical services aligned with this taxonomy classification.
Where does public data place DR. THERESA TRINH (OD)?
The snapshot lists Garden Grove, California for DR. THERESA TRINH (OD); download NPPES for the complete set.
Is DR. THERESA TRINH (OD) a real provider?
This page reflects official NPPES data for NPI 1255172771. Always confirm identity and privileges with the practice and licensing boards.

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