LOUKIA HADJIYIANNI OD
NPI 1083287015
Optometrist in Napa, CA

Active since July 19, 2021PECOS EnrolledAccepts Medicare Assignment
1104 PEAR TREE LN, NAPA, CA 94558(707) 252-5380 Get Directions Write a Review

NPPES record last updated: July 19, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Loukia Hadjiyianni Od NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LOUKIA HADJIYIANNI OD (NPI 1083287015) is an individual optometrist in Napa, California, licensed in California (34829) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Napa, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1083287015
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameLOUKIA HADJIYIANNICredential: OD
Location Address1104 PEAR TREE LNNapa, CA 94558-6446
Mailing Address4044 Lloyd DrNapa, CA 94558-2271 · (707) 266-2116
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJuly 19, 2021
NPPES CertifiedJuly 19, 2021
NPI 1083287015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License Licensed in CA · 34829
Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Also ListedOptometrist · Corneal and Contact ManagementTaxonomy 152WC0802X · License 34829 (CA)
Also ListedOptometrist · Low Vision RehabilitationTaxonomy 152WL0500X · License 34829 (CA)
1104 PEAR TREE LN, Napa, CA 94558

Secondary Practice Location 1

Location 1300 Hartle CtNapa, CA 94559-4078 · Phone (707) 254-1775

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Loukia Hadjiyianni Od 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.

PECOS PAC ID4284031337
PECOS Enrollment IDI20210916001794
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

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.

Photography of the retina 92250
Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.
42 services41 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
36 services35 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
25 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94558 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$145.99 typical visit price
range $65.08 – $192.16
Typical copayment $36.49 (range $16.27 – $48.04)
Most-billed visit code 99204
Established Patient
$80.32 typical visit price
range $21.86 – $157.83
Typical copayment $20.08 (range $5.46 – $39.45)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Optometrist
1104 PEAR TREE LN
NAPA, CA 94558
Optometrist
1104 PEAR TREE LN
NAPA, CA 94558
Optometrist
1104 PEAR TREE LN
NAPA, CA 94558
Optometrist
1104 PEAR TREE LN
NAPA, CA 94558

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 Loukia Hadjiyianni's NPI number?

The NPI number for Loukia Hadjiyianni is 1083287015. It was assigned to this individual provider in the NPPES registry on July 19, 2021.

Where is Loukia Hadjiyianni located?

Loukia Hadjiyianni practices at 1104 Pear Tree Ln, Napa, CA 94558. The listed phone number is (707) 252-5380.

What is Loukia Hadjiyianni's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Loukia Hadjiyianni enrolled in Medicare?

Yes. Loukia Hadjiyianni 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.

What insurance does Loukia Hadjiyianni accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Loukia Hadjiyianni 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.

When was this NPI record last updated?

The NPPES record for Loukia Hadjiyianni was last updated on July 19, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.