Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DIANE ELIZABETH LEE
NPI 1982434080
Optometrist in Fresno, CA

Q: What is Diane Lee's NPI number?

The NPI number for Diane Lee is 1982434080. It was assigned to this individual provider in the NPPES registry on August 5, 2024.

Q: What is Diane Lee's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Diane Lee was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.

Active since August 05, 2024PECOS EnrolledAccepts Medicare Assignment

5110 N BLACKSTONE AVE STE 108, FRESNO, CA 93710(559) 221-8900(559) 221-1831 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 27, 2026, Jul 16, 2026, Oct 7, 2024 and 1 more (4 updates tracked since 2024).

On this page

About Diane Elizabeth Lee NPPES

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

DIANE ELIZABETH LEE (NPI 1982434080) is an individual optometrist in Fresno, California, licensed in California (35858) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1982434080

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDIANE ELIZABETH LEE

Location Address5110 N BLACKSTONE AVE STE 108Fresno, CA 93710-6708

Mailing Address5110 N Blackstone Ave Ste 108Fresno, CA 93710-6708 · (559) 221-8900 · Fax (559) 221-1831

Phone(559) 221-8900

Fax(559) 221-1831

Sole ProprietorYes

Medical School CMSOtherGraduated 2024

Enumeration DateAugust 5, 2024

Last NPPES UpdateJuly 27, 20264 updates tracked since enumeration

NPPES CertifiedJuly 27, 2026

✔ NPI 1982434080 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 CA · 35858

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.

5110 N BLACKSTONE AVE STE 108, Fresno, CA 93710

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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

Diane Elizabeth Lee 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 ID3173057445

PECOS Enrollment IDI20241108001042

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

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.

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

53 services53 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93710 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

$133.94 typical visit price

range $58.87 – $176.60

Typical copayment $33.48 (range $14.71 – $44.15)

Most-billed visit code 99204

Established Patient

$73.16 typical visit price

range $19.28 – $144.60

Typical copayment $18.29 (range $4.82 – $36.15)

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. THOMAS RALPH CASAGRANDE OD

Optometrist

5110 N BLACKSTONE AVE STE 108
FRESNO, CA 93710

Fresno County (559) 221-8900

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 Diane Lee's NPI number?

The NPI number for Diane Lee is 1982434080. It was assigned to this individual provider in the NPPES registry on August 5, 2024.

Where is Diane Lee located?

Diane Lee practices at 5110 N Blackstone Ave Ste 108, Fresno, CA 93710. The listed phone number is (559) 221-8900.

What is Diane Lee's specialty?

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

Is Diane Lee enrolled in Medicare?

Yes. Diane Lee 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 Diane Lee 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 Diane Lee 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 Diane Lee was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.