Tu Doan, O.D.
NPI 1861557712 · Optometrist · Long Beach, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tu Doan, O.D. is a Optometrist provider in Long Beach, CA (NPI 1861557712).
Provider details
- NPI number
- 1861557712
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13009 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
524 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 141 | $99 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 99 | $139 |
| Imaging of Retina92134 | 83 | $45 |
| Established Patient Complete Exam of Visual System92014 | 66 | $140 |
| Exam of Visual Field With Extended Testing92083 | 63 | $72 |
| Imaging of Optic Nerve92133 | 57 | $37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$620 across 9 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 14726 Ramona Ave Ste 290Chino, CA 91710-5730Phone: (714) 771-1213Fax: (714) 771-7126
- 15825 Laguna Canyon Rd Ste 201Irvine, CA 92618-2127Phone: (949) 453-4661Fax: (714) 771-7126
- 360 San Miguel Dr Ste 307Newport Beach, CA 92660-7829Phone: (949) 721-0800Fax: (714) 771-7126
- 363 S Main St Ste 325Orange, CA 92868-3833Phone: (714) 771-1213Fax: (714) 771-7126
Registry dates
- Enumerated
- 2006-12-22
- Last updated
- 2024-02-27
- Certified
- 2024-02-27
Frequently asked questions
- What is Tu Doan's NPI number?
- Tu Doan's National Provider Identifier (NPI) is 1861557712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tu Doan's specialty?
- Tu Doan is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Tu Doan located?
- Tu Doan's practice location on file with NPPES is 4300 Long Beach Blvd Ste 400, Long Beach, CA 90807-2008.
- What is Tu Doan's phone number?
- The practice phone number listed in the NPPES registry for Tu Doan is (562) 591-7700.
- Does Tu Doan accept Medicare?
- Tu Doan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tu Doan's NPI active?
- Yes — Tu Doan's NPI (1861557712) is active in the NPPES registry as of the last update on 2024-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.