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DIANA LI OD
NPI 1164900700
Optometrist in Rockford, IL

Active since August 06, 2018PECOS EnrolledAccepts Medicare Assignment
1603 N ALPINE RD STE 121, ROCKFORD, IL 61107(815) 397-5959(815) 261-5971 Get Directions Write a Review

NPPES record last updated: August 6, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Diana Li Od NPPES

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

DIANA LI OD (NPI 1164900700) is an individual optometrist in Rockford, Illinois, licensed in Illinois (046011208) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Illinois College Of Optometry At Chicago (2018).

NPPES Registry Identity

NPI1164900700
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDIANA LICredential: OD
Location Address1603 N ALPINE RD STE 121Rockford, IL 61107-1439
Mailing Address1603 N Alpine Rd Ste 121Rockford, IL 61107-1439 · (815) 397-5959 · Fax (815) 261-5971
Phone(815) 397-5959
Fax(815) 261-5971
Sole ProprietorNo
Medical School CMSIllinois College Of Optometry At ChicagoGraduated 2018
Enumeration DateAugust 6, 2018
✔ NPI 1164900700 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in IL · 046011208
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.
1603 N ALPINE RD STE 121, Rockford, IL 61107
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Secondary Practice Locations 2

Location 11200 W State StRockford, IL 61102-2112 · Phone (815) 397-5959
Location 21002 N Pierpont AveRockford, IL 61101-5085 · Phone (815) 397-5959

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.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

Diana Li 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 ID5597015602
PECOS Enrollment IDI20180911003892
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61107 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
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
Established Patient
$68.64 typical visit price
range $17.16 – $136.56
Typical copayment $17.16 (range $4.29 – $34.14)
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

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

DR. ANNA KATRINA PAMULA OD
Optometrist
1603 N ALPINE RD STE 121
ROCKFORD, IL 61107
Winnebago County (815) 397-5959

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 Diana Li's NPI number?

The NPI number for Diana Li is 1164900700. It was assigned to this individual provider in the NPPES registry on August 6, 2018.

Where is Diana Li located?

Diana Li practices at 1603 N Alpine Rd Ste 121, Rockford, IL 61107. The listed phone number is (815) 397-5959.

What is Diana Li's specialty?

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

Is Diana Li enrolled in Medicare?

Yes. Diana Li 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 Diana Li accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Diana Li 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 Diana Li was last updated on August 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.